The following data values represent a population. What is the variance of the
values?
7,5, 11, 1, 11
O
A. 4
B. 14
C. 24
D. 34
O

Answers

Answer 1

Answer:

B 14 is the correct answer


Related Questions

Find the measure of angle AGE in the figure below. Enter only
the number.

Answers

Answer:

AGE = 129 degrees

Step-by-step explanation:

I will give brainliest!
The histogram shows the number of
books read by four different age
groups over the summer. What is
The mode of the data?

Answers

Answer:

14-16

Step-by-step explanation:

It is the value that appears the most in the whole group.

If C = p - 1 and D = -3p + 1, find an expression that equals 3C – D in
standard form.

Answers

Answer:

3c=3p-3

3c-D=3p-3-(-3p+1)

=6p-4

12. Which statement best describes the effects on the graph of f(x) = log2 xwhen f(x) is replaced by
f(x-2) + 1?
a. The graph is vertically stretched by a factor of 3, horizontally translated 2 units right, and
vertically translated 1 unit up.
b. The graph is vertically compressed by a factor of 3, horizontally translated 2 units right, and
vertically translated 1 unit up.
c. The graph is horizontally stretched by a factor of 3, horizontally translated 2 units left, and
vertically translated 1 unit up
d. The graph is vertically compressed by a factor of , vertically translated 2 units down, and
horizontally translated 1 unit left.

Answers

Answer:

B.

Step-by-step explanation:

Hope it helps thx

#CARRYONLEARNING!

Please help me I will give brainliest to whoever answers

Answers

Answer: B

Step-by-step explanation:

#[tex]GameOn[/tex]

Answer:

yea the awsered is b

Step-by-step explanation:

HELPPP
PLLS
DUE RN



WILL


GIVE BRAINLIST



X
X
X
X

Answers

3rd one

25. 2/11 yvyvybyivyvtcyvjjvyvyvufugucyftcyf

A researcher collected data on years spent in college and yearly income. He found that the longer someone is in college, the lower his/her income is. Which of the following is true based on this research? Select all that apply.

The line of best fit for this data would be increasing from left to right on the scatter plot.
The slope of the line of best fit for this data would be negative.
The -intercept for the line of best fit for this data would be zero.
The line of best fit for this data is horizontal because the variables are not related.
If you divided the data into two groups and found the average years of college and average yearly income from each of the two groups, you could find the estimated slope of the line of best fit by using the slope formula on those representative points.

Answers

Answer:

A

Cdfvvbghnjmk,l.;/‘Step-by-step explanation:

[tex]\tt\red{See \; attachment!}[/tex]

Help I am trying to understand this!!!!

Answers

Answer:D!

Step-by-step explanation: Okay my bad u was trying to understand.Soooo 6:1.75 is a ratio of 6 to 1.75.Basically a different saying of 6/1.75.Well if u divide the fraction you will get about 3.42.Now we just take all of the answers and just divide all of them.boom 12/3.5 is also 3.42!Therefore D is your answer!

If you found this useful please give it a like

Answer:

The answer is D

Step-by-step explanation:

Identify GCF 4x^2y-8x

Answers

Answer:

The GCF for the numerical part is 4 . The factors for x2

Step-by-step explanation:

I need the answer fast pls

Answers

Answer:

The answer is F because the answer to the question featured in F does not vary.

Step-by-step explanation:

Please answer correctly! I need this to be correct otherwise I will fail the semester!

Answers

Answer:

i=35

Step-by-step explanation:

0.5 mg/mL = ___________ mcg/mL

Answers

Answer: 500 mcg/mL

Step-by-step explanation: 0.5 mg/mL = ___________ mcg/mL

0.5 mg/mL(1000)

500 mcg/mL

Answer:

500 mcg / mL

Step-by-step explanation:

this is the ansa when u do 0.5 mg/mL = ___________ mcg/mL

¿Existen o no existen los números?.

Answers

si existen pero que tipo de números? porque si existen

You flip a coin twice. What is the probability it lands heads-up both times?

Answers

Answer: 1/4

Step-by-step explanation: 1/2 chance it shows heads if you do it once so: 1/2 times 1/2

Answer:

[tex]$\frac{1}{4}[/tex]

Step-by-step explanation:

Each time you a flip a coin, there is a [tex]\frac{1}{2}[/tex] chance it lands on heads. Therefore, after flipping a coin twice, the probability that it lands on heads both times is:

[tex]\frac{1}{2}\cdot \frac{1}{2}=\boxed{\frac{1}{4}}[/tex]

What is the correct ratio?

Answers

D)32/40

Hope it helps you

Answer:

[tex]\frac{24}{40}[/tex]

Step-by-step explanation:

Sin = [tex]\frac{opposite}{hypotenuse}[/tex] (relative to the angle asked for)

The opposite of Angle Z is 24

The hypotenuse no matter what would always be 40; therefore,

Sin(Z) = [tex]\frac{24}{40}[/tex]

Hope this helps!

Are all rhombus squares? Why or why not.

Answers

Answer:

no they are not

Step-by-step explanation:

rhombus is a special parallogram.

.

1.angles on rhombus are not equal and for square angles are equal that's why rhombus cant be a square

2. square is a special rhombus

hope u understand

Answer:

no

Step-by-step explanation:

all rhombus are not square.

rhombus has a special condition.(THE DIAGNOLS ARE ALWAYS PERPENDICULAR TO EACH OTHER)

square is a special case of rhombus(IT HAS ITS DIAGONAL PERPENDICULAR TO EACH OTHER AND ALL SIDES ARE EQUAL)

Please Help!! I WILL MARK BRAINLIEST

Answers

Answer:

f-¹(x) = 2x – 8

f-¹(4) = 2(4) – 8 —> f-¹(4)= 8 - 8 =0

NO LINKS!!!!!!

If it takes 1/3 of a can of frosting to cover a small cake, how many cakes can you frost with 4 cans of frosting?

a. Solve the problem. Show your work.

b. Write the equation to represent the problem and the answer.

Answers

Answer:

Hello answer: 1 1/3

work: 1/3 × 4 = 1 1/3

equation: 1/3 × 4 = 1 1/3

Answer:

see explanation

Step-by-step explanation:

(a)

[tex]\frac{1}{3}[/tex] can → 1 cake

Number of thirds in 1 can = 3, then

Number of thirds in 4 cans = 3 × 4 = 12

Thus 12 cakes can be frosted with 4 cans

(b)

number of cakes = 4 ÷ [tex]\frac{1}{3}[/tex] = 4 × [tex]\frac{3}{1}[/tex] = 12

Mya mad 1/4 quart of strawberry jam. She plans to share it equally among 4 friends. How much jam will each friend get

Answers

Answer:

1 /16

Step-by-step explanation:

Total quartz of strawberry made = 1/4

Number of friends = 4

Divuding equally between them :

1/4 ÷ 4

1/4 * 1/4

= 1/16

what is the square root of 1625​

Answers

Answer:

square root of 1625 is 40.311 or 40 as a whole number

Step-by-step explanation:

Answer:

40.3112887... simplify to 40.311, 40.31, or 40.3, depending on rounding.

To answer the following question, please refer to the Labor Statistics Document.

You are a male who has a high school diploma. You plan to attend college and earn a bachelor’s degree. When you graduate from college, you get a job paying $40,780.00/yr. How much less are you earning per year than the median?

$10,485

$4,772

$11,272

$19,004

Answers

Answer:

The answer is 4772+11272/2

Which is $10408

Plz Mark it as brainlist answer

write and solve proportion answer the question.

25%of what number w is 9

□= 25
100

w= □​

Answers

Answer:

Answer is 36.

You can simply get this by writing and expression for it

25/100 x w=9

25w/100=9

w= 9x100/25

w=36.

Answer:

36

Step-by-step explanation:

9/w=25/100

cross multiplication:

9*100=25w

900=25w

900=25w / 25

36=w

Using the paths shown below, how long is the shortest route from Hillsdale to Belmont?


I need help

Answers

Answer:

26.6 miles

there are two ways you could go, you could go from Hillsdale to Danville to Arcadia to belmont, wich is 27.8 miles or you could go from Hillsdale to Arcadia to belmont wich is only 26.6

ANSWER ASAP DONT SEND A FILE WHATS THE TRANSFORMATION??

Answers

Answer:

Last answer.

Step-by-step explanation:

please help me. did i get this question correct?

Answers

Yes you did get the answer correct

Find the radius of a sphere with a surface area of $4\pi$ square feet.

Answers

Answer:

r = 1 feet

Step-by-step explanation:

Given that,

The surface area of the sphere, A = 4π feet²

We need to find the radius of the sphere.

The formula for the surface area of the sphere is given by :

[tex]A=4\pi r^2[/tex]

Where

r is the radius of the sphere

Put all the values,

[tex]4\pi = 4\pi \times r^2\\\\r=1[/tex]

So, the radius of the sphere is equal to 1 feet.

Which is a diagonal through the interior of the cube?
AD
BG
CE
DF​

Answers

do you have a picture of the cube?

What is the scale factor from ADEF to AABC?
10
6
20
12
А
7
14

Answers

Answer:

The scale factor is 1/2

Step-by-step explanation:

Given

[tex]\triangle DE F[/tex] and [tex]\triangle ABC[/tex]

Required

The scale factor from [tex]\triangle DE F[/tex] to [tex]\triangle ABC[/tex]

Take a corresponding side in both triangles.

We have:

[tex]DE= 20[/tex]     [tex]AB = 10[/tex]

The scale factor from [tex]\triangle DE F[/tex] to [tex]\triangle ABC[/tex] is:

[tex]k =\frac{AB}{DE}[/tex]

[tex]k =\frac{10}{20}[/tex]

[tex]k =\frac{1}{2}[/tex]

Please answer ASAP. I really need this and please explain your answer
No links

Answers

Answer:

144 - 36pi

Step-by-step explanation:

1) Since the side lengths of the square are 12 units, the midpoints divide each side into two 6 unit lengths.

2) Those 6 unit lengths are radii of a quarter of a circle.

3) We can use the equation pi × r^2 to calculate the area of the four quarter circles.

4) pi × 6^2

5) 36pi

6) The area of the original square is 12 × 12, which is 144.

7) 144 - 36pi is your answer.

A pollster believes that 20% of the voters in a certain area favor a bond issue. If 49 voters are randomly sampled from the large number of voters in this area, approximate the probability that the sampled fraction of voters favoring the bond issue will not differ from the true fraction by more than 0.08. (Round your answer to four decimal places.)

Answers

Answer:

The probability that the sampled fraction of voters favoring the bond issue will not differ from the true fraction by more than 0.08 is 0.7698

Step-by-step explanation:

Given  

n = 64

p = 0.20

X/n -p < 0.06

x-np <0.06n

x-np <0.06 * 64  

x-np <3.84

Z score  

= (x-np)/sqrt (np(1-p))

= -3.84/ sqrt (64*0.20*0.80)

= -1.20

P (x/n-p<0.06) = P(-1.2<z<1.20) = 1-2*0.1151 = 0.7698

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