What are the labels at x-axis and y-axis in the roc curve

Answers

Answer 1

In a Receiver Operating Characteristic (ROC) curve, the x-axis typically represents the False Positive Rate (FPR), and the y-axis represents the True Positive Rate (TPR).

The False Positive Rate (FPR) is the proportion of negative instances that are incorrectly classified as positive. It is calculated as:

FPR = FP / (FP + TN)

where FP represents the number of false positives (negative instances incorrectly classified as positive) and TN represents the number of true negatives (correctly classified negative instances).

The True Positive Rate (TPR), also known as Sensitivity or Recall, is the proportion of positive instances that are correctly classified as positive. It is calculated as

TPR = TP / (TP + FN)

where TP represents the number of true positives (correctly classified positive instances) and FN represents the number of false negatives (positive instances incorrectly classified as negative).

Therefore, the labels on the x-axis and y-axis in an ROC curve indicate the False Positive Rate (FPR) and True Positive Rate (TPR), respectively.

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Related Questions

A bakery made 1, 575 butter cookies. After arranging the cookies into packages, the bakery did not have any cookies left. How many cookies could have in each package? *
1 point
A. 6
B. 5
C. 9
D.4​

Answers

Answer:

B. 5 might be the answer.

Answer: Either B. 5 or C. 9

Explanation: Assuming there would be the same amount of cookies in each package, to see if they would all fit perfectly and there be no leftover cookies, simply divide 1,575 (the number of total cookies) by how many cookies could be in each package. If it comes out with "point something," then the numbers after the decimal point would be how many cookies will be leftover. 5 and 9 both end up with no decimal, so that's as much as I know.

Steve is turning half his backyard into a chicken fan. His backyard is a 24 m x 45 m rectangle. He wants to put a chicken wire fence that stretches diagonally from one corner to the opposite corner. How many meters of fencing will Steve need?

Answers

Answer:

51 meters

Step-by-step explanation:

Steve is turning half his backyard into a chicken fan. His backyard is a 24 m x 45 m rectangle. He wants to put a chicken wire fence that stretches diagonally from one corner to the opposite corner. How many meters of fencing will Steve need?

We are to find the meters of fencing for the diagonal.

We solve the question using Pythagoras Theorem

= c² = a² + b²

Where

c = Diagonal

a = Width

b =Length

Diagonal² = Width² + Length ²

Hence:

Diagonal ² = 45² + 24²

Diagonal = √45² + 24²

Diagonal = √(2601)

Diagonal = 51 m

Therefore, the meters of fencing for the diagonal that Steve would be needing = 51 meters

This is the function f(x)= x2 − 4x + 6 .


What is the axis of symmetry?

Answers

Answer:

x = 2

Step-by-step explanation:

Benjamin bought a 3- pound bag of flour for 6.95. What is the unit price per ounce of flour? (1 pound =16 ounces)

Answers

Answer:

$0.145/ounce

Step-by-step explanation:

Find the unit price by dividing $6.95 by 3 pounds and then multiplying the result by (1 pound)/(16 oz):

$6.95     *    1 pound

------------------------------- = $0.145/ounce

(3 pounds) * (16 oz)

Two angles of an isosceles triangle are X and (X+10) .find two possible values of X.

Answers

Answer:

Step-by-step exp

X+x+(x+10)=180

3x+10=180

3x=180-170

x=56.666666degrees.

Case 2

x+(x+10)+(x+10)=180

3x+20=180

3x=160

X=53.333333

i hope the answer is help ful

When two angles of an isosceles triangle are given in the form of x, then the value of a single angle can have two possible outcomes those are:

X can be [tex]56.66^\circ[/tex]X can be [tex]53.33^\circ[/tex]

Given,

Two angles: X and [tex]\rm{X}+10[/tex]

As we know in an Isosceles triangle, the sum of all the angles is equal to[tex]180^\circ[/tex] and any of the two angles can be equal.

There can be two possible outcomes:

Case 1. When the two equal angles are X

[tex]\begin{aligned}\text{X}+\text{X}+(\text{X+10})&=180\\3\text{X}+10&=180\\3\text{X}&=180-10\\\text{X}&=\dfrac{170}{3}\\\text{X}&=56.66^\circ\end{aligned}[/tex]

Case 2: When the two equal angles are [tex]\rm{X}+10[/tex]

[tex]\begin{aligned}\text{X}+(\text{X}+10)+(\text{X}+10)&=180\\3\text{X}+20&=180\\3\text{X}&=180-20\\\text{X}&=\dfrac{160}{3}\\\text{X}&=53.33^\circ\end{aligned}[/tex]

Therefore, the two possible values of X can be [tex]56.66^\circ[/tex] and [tex]53.33^\circ[/tex]

To know more about the angles of the isosceles triangle, refer to the link:

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Find the missing side. Round to the nearest tenth.
55°
20
16.4
244
163
23.0

Answers

Answer:

16.4

Step-by-step explanation:

sin 55 = x/20

x = 20 sin 55 = 16.4

The answer is 16.4 hops this helps

24. Morgan and Natalie's heights can be
compared using a scale of 1.5 inch :2.5
inches. If Morgan is 36 inches tall, find Natalie's
height. Give your answer in feet.

Answers

natalie is 5 feet tall

Are all numbers divisible by 3 also divisible by 9, and are all numbers divisible by 9 also divisible by 3 ?

Answers

Answer:

yes

Step-by-step explanation:

why cause i had A+ in there

a woman is 5 times as old as her daughter in 15 years time to be two times as old as her daughter to find a mother's presentsage​

Answers

Answer:

25 years.

Step-by-step explanation:

Given that a woman is 5 times as old as her daughter, while in 15 years time it will be two times as old as her daughter, to find a mother's presents age the following calculation must be performed:

5 x 5 = 25

25 + 15 = 40

40/2 = 20

5 + 15 = 20

Thus, the present age of the mother is 25 years, while that of her daughter is 5 years, with which the mother is five times the age of her daughter. In 15 years, the mother will be 40 and her daughter 20, with which she will only be twice her age.

Rayann has 4 bracelets , Jennifer has 8 bracelets, June has 3 bracelets, and Tammy has 5 bracelets. They want to redistribute the bracelets so that each girl has the same number of bracelets. If the bracelets are redistributed, how many should each girl get?

Answers

Answer:

B) 5

Step-by-step explanation:

They have a total of 4+8+3+5 = 20 bracelets

There is 4 girls

20/4 = 5

Which is the graph of y = –|2x + 1|?
Group of answer choices

Answers

it should be the last one since it is the only one with the correct y intercept. i’m not 100% sure but i hope this helps :)

Answer:

The answer would be the third graph with the coordinates as: (0,-1), (1, -3)

Step-by-step explanation:

Hope this helps :))

The McMillians noticed that the amount of natural gas they use at their house each month is related to the average monthly temperature, as shown in this scatter plot. The slope of the line best fit -2.5 therms per degree. Which explains how the slope can be interpreted?
(PLEASE HELP ME, i don’t understand it!)

Answers

Answer:

Its B

Step-by-step explanation:

For each increase of 10° the amount of gas used is about 25 therms less

Help Please!!!!!! thnk you

Answers

Answer:

anser A

Step-by-step explanation:

Let's fill x and y and we'll see which one is right

a) 0 = -3(-7+7)(-7+4)

<=> 0 = 3 * 0 * -3

<=> 0 = 0 => true

b) 0 = -0.5(-7-7)(-7+4)

<=> 0 = -0.5 * -14 * -3

<=> 0 =  -21 => false

c) 0 = (-7-7)(-7-4)

<=> 0 = -154 => false

d) 0 = 2(-7+7)(-7-4)

<=> 0 = 0 => true

so both a and d are right for (-7,0). Now let's for (-4,0)

a) 0 = -3(-4+7)(-4+4)

<=> 0 = 0 => true

d) 0 = 2(-4+7)(-4-4)

<=> 0 = -48 => false

does this table represent a liner or nonlinear function

Answers

Answer:Nonlinear

Step-by-step explanation:

The ratio is 1:8 meaning if you divide the second part by 8 it should get you the first part but 16/8 is 2 not 3 therefore it is not linear

what is the answer to this ?

Answers

-25x + 40

Step-by-step explanation:

-8 (4x-5) + 7x

-32x + 40 + 7x

-32x +7x + 40

-25x + 40

The above answer is perfect

properties of rectangle
and your free fire id

Answers

Answer:

i am not play free fire

muje school dhyan nahi ate eseleye

1. {2, 7, 14, 12, 13, 21, 12, 12, 6, 8, 12)
Mean -
Median -
Mode -

Answers

Step-by-step explanation:

mean is when you add all of them up and then divide by how many numbers there are.

median is the number In the middle .the middle number is 21 .

mode : number that appears the most . answer is 12

f(x)=3? What is the input value

Answers

Answer: (The explanation is in the image)

You might need to zoom in on it to see

beslenmenin spor üzerindeki etgisi​

Answers

Answer:

enerji dengesi korunur. Dayanıklılık ve performans yüksektir.Sporda oluşan kas ağrıları minimizedir ve doğru beslenme ile egzersizde yaşanılan kas yıkımı

telafi edilebilir

Mary's dog weights 185 pound. Her dog needs to lose between 9 and 15 pounds. Between what two percentages rounded to the nearest whole number, should Mary's dog lose weight with respect to its current weight 185 pounds.

Answers

Answer:Mary' s dog should loose weight between  92%-95%

Step-by-step explanation:

Step 1

Mary's dog current  weight=  185 pound

weight to loose =Between  9 and 15 pounds

 Loosing 9 pounds , the dog"s new weight will be = 185- 9= 176 pounds

also

 Loosing 15 pounds , the dog"s new weight will be = 185- 15= 170pounds

Step 2

Percentage  of weight loss to current weight when he looses 9 pounds=

= 176/185 x 100

=0.95 x100=95%

Percentage  of weight loss to current weight when he looses 15 pounds=

= 170/185 x 100

=0.9189 x100

=91.89= 92%

Therefore Mary' s dog should loose weight between  92%-95%

what is the value of x ??

Answers

Answer:

the answer ia A:8

Step-by-step explanation:

hope this helped :)

Answer:

it is b 12

Step-by-step explanation:

I need help with math if you don't know the answer get out of the question and don't answer it and give the wrong answer or some link or even say "I don't know" or anything like that it's not fair to me cause it a waste of my points I will report your if you do that :) have a nice day and stay safe

Answers

Answer:

44 ounces

Step-by-step explanation:

Multiply

3 2/3 x 12

11/3 x 12 = 11 x 12 / 3 = 132/3

convert

44 ounces

Hope this helps ^-^

Drag numbers to show which are closest to ‐1 and ‐14 on the number line.


A number line from negative 1 to 1 in fourths.

Closest to ‐1
Closest to ‐14

Answers

The closest number to -1 from the given options is -0.82

The closest number to -1/4 from the given options is -0.28

How to Interpret Number Lines?

A number line is a visual representation of numbers on a straight line. This number line is used to compare numbers that are placed at equal intervals on an infinite line that extends on both sides, horizontally or vertically.

Now, from the number line given we want to find the numbers that are closest to -1 and -1/4.

The closest number to -1 from the given options is -0.82

The closest number to -1/4 from the given options is -0.28

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5.

Write a rule for the linear function in the table.


A. f(x) = x – 4

B. f(x) = x – 5

C. f(x) = 3x

D. f(x) = x + 4

Answers

Answer: my answer.... A. f(x) = x - 4

Answer: all on brainly

f(x) = –4x is a function rule for the table.

Step-by-step explanation: all on brainly

f(x)=x-4 is the answer i believe

Answer :

The function is  

Step-by-step explanation:

Given values in table :

x        f(x)

3         -1

4          0

5          1

6          2

Here we see there is a difference of 4 in the values of x and f(x)

i.e. 3-(-1)=4

or 4-0=4

Similarly 5-1=4

6-2=4

So x-F(x)=4

Adding F(x) -4 both sides

x-F(x) +F(x) -4=4+F(x) -4

We have F(x)= x-4

Step-by-step explanation: someone's brainly answer

A. f(x) = x - 4

The amount paid for different weights of oranges at a farmer's market are shown below (A) is the relationship between the price and the weight of the oranges proportional?

Answers

The amount paid for different weights of oranges at a farmer's market are shown below (A) is the relationship between the price and the weight of the oranges proportional?

Oranges (lb) Price ($)

2--------- $3

3--------- $4.50

5--------- $7.50

Answer:

proportional relationship. Exist

Step-by-step explanation:

To check for propottionality:

2 = 3k

Solve for k = constant of proportionality

2/3 = 3k/3

2/3 = k

Quantity at price = 4.50

Price * k = quantity

4.50 * 2/3 = 3

Quantity at price = 7.50

Price * k = quantity

7.50 * 2/3 = 5

Hence, proportional relationship. Exist

question: which angles are vertical angles?

Answers

6 and 7 are vertical.

5 and 8 are vertical.

Answer:

<AOD, <BOC And <DOC ,<AOB

CAN YOU READ THIS AMD IF YOU CAN HELP ME!!!!! THIS CRAZY I NEED PROFESSIONAL!!!!!!!!!!!!!

Answers

Answer:

1.x=-3,-4

2.A

3.-3,-5

4.C

5.A

6.C

7.D

8.C

Step-by-step explanation:

The temperature ws 56 degrees this morning but dropped one degree per hour through
the rest of the day. Write an equation in slope intercept form to represent the situation.
O y = 5.50x + 20
O None of the other answers are correct
O y = 65x
O y = 60x + 300
O y = -x + 56

Answers

Answer:

y=-x+56

Step-by-step explanation:

A linear equation is an equation in which each term has at max one degree. The correct option is D, y = -x + 56.

What is a linear equation?

A linear equation is an equation in which each term has at max one degree. Linear equations in variables x and y can be written in the form,

y = mx + c

Linear equation with two variables, when graphed on the cartesian plane with axes of those variables, give a straight line.

Given that the temperature was 56 degrees this morning but dropped one degree per hour through the rest of the day. Therefore, an equation in slope intercept form to represent the temperature of the day at any given hour is,

y = 56 - x

y = -x + 56

Hence, the equation in slope intercept form to represent the temperature of the day at any given hour is y = -x + 56.

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Jack went to Disney World and bought 4 balloons for $8. How much will 6 dozen balloons coast?

Answers

Answer:576

because if its 8 dollars you times 6 and 12 because 12 is a dozen and you times that then you time 72 with 8 and get 576 sorry if I explained it poorly

6 dozen balloons would cost $576

Jen rode her bike
1
5
of a mile to her friend's house. It took her 5 minutes to get there. What was Jen's speed?

Answers

Answer:

2.4 miles per hour

Step-by-step explanation:

1/5 of a mile is 0.2 miles. If 0.2 miles is 5 minutes, then 0.04 miles is 1 minute, as you divide 0.2 by 5. 0.04 miles per minute=2.4 miles per hour as you times 0.04 by 60.

Other Questions
Read the passage and choose the correct word for the blank NUMBER 1I watched 'Night at the Museum' last Sunday. It (1) ________ a comedy about a man called Larry. He got a job in a museum and discovered that an ancient stone in the museum could make everything alive (2) ______ night. When three bad men wanted to steal the stone, Larry and his new friends had to save the museum. They were very clever and funny. The (3) _______ was so exciting. I really like this movie because it made me laugh a lot. What a (4) _______ movie!Trnh c Chn thcwere wasbeare suppose x possesses a binomial distribution with n=20 and p=0.1. find the exact value of p(x3) using the table of binomial probabilities. which couple is most at risk for dissatisfaction and relationship dissolution drag each protein to the first b-cell development stage where its expression is observed. true or false Smythe Company is considering the following 5 capital budgeting projects. The cost of capital for all projects is 14% .Project Initial Cost NPV IRR PIA $1,000,000 ($650,000) 10% 0.96B $400,000 $113,000 18% 1.33C $10,000 $2,500 21% 1.52D $2,500,000 $20 15% 1.01E $8,350,000 $515,000 17% 1.44If the projects are MUTUALLY EXCLUSIVE, which project(s) should Smythe accept? (Note: it is possible that more than one project should be accepted. You must check all that apply to receive credit - this is an all or nothing question. That is if they should accept projects A and B and you check only A or only B or if you also check C, your answer will be marked wrong).Project AProject BProject CProject DProject E explore smiths complex relationship to writing. describe her process. why is smith interested in the continental drift club? what is the significance of memory or remembrance for smith? how do astronomers now explain the fact that the energy emitting regions for quasars are so small? Sleep deprivation increases levels of the hunger-arousing hormone...... a. melatonin b. ghrelin c. leptin d. serotonin. What is the maximum possible height that a roller coaster could reach, without any propulsion, when a speed of 65. 0 m/s is reached before the start of a hill? Ignore any type of friction. _____ are digital electronic circuits distinguished by 2 values of intrest. Why should goals be set for a group discussion?a. to limit who participates in the discussion b. to ensure that there are no discussion rules c. to form an opinion before the discussion d. to establish a purpose for the discussion under which type of lease does the lessee obtain the rights to use leased property for a limited period of time and treat amounts paid as expense? PLEASE HELPLPPPP! All life that we know of is based on carbon. Carbon's ability to form many chemical bonds is an important characteristic that allows it to form the basis of life. Identify two other elements that can probably also form a large number of bonds and that probably have similar properties to carbon. Explain your answer. how many chirality centers are present in trans cinnamic acid? does cinnamic acid exist in any stereoisomeric form? if so how many stereoisomers are expected for cinnamic acid? Residual income:a. is the ROI percentage multiplied by average operating assets.b. is the net operating income earned above a certain minimum required return on sales.c. is the net operating income earned above a certain minimum required return on average operating assets.d. will always be greater than zero. which wireless parameter is used to identify any wireless networks in the area? Consider the titration of a 60.0 mL of 0.281 M weak acid HA (Ka = 4.2 x 10) with 0.400 M KOH. What is the pH before any base has been added? 0 of 1 point earned 1 attempt remaining X b After 30.0 mL of KOH have been added, identify the primary species left in the solution. 1 of 1 point earned > After 30.0 mL of KOH have been added, what would the pH of the solution be? 0 of 1 point earned 4 attempts remaining d > After 75.0 mL of KOH have been added, identify the primary species left in the solution 0 of 1 point earned dottompts remaining After 75,0 mL of KOH have been added, what would the pH of the solution be? 0 of 1 point earned 4 attempts remaining Which of the following best supports the claim that binding of miRNAdelta to the miRNA binding site inhibits translation of gene Q mRNA? When the miRNA binding site sequence is altered, translation of Q mRNA occurs in the presence of miRNA-delta. Of the following, which are not polyprotic acids? (select all that apply) Select all that apply: HNO3 H2SO4 1300, papermaking and printing technology reached Europe from China and the Middle East.Paper making had contributed to golden ages inChina and the Middle East, and to the preservation of Greek and Roman learning that had been "lost" in Europe and preserved by scholars in the Ottoman Empire.2. How might papermaking and printing have contributed to the golden ages?