WILL GIVE BRAINLYIST

Answer:

there's no graph take a screen shot of the graph and link it to the answer pls then I can help

Step-by-step explanation:

Answer:1,000,000

Step-by-step explanation:THERE U GO :)

The question is incomplete. Here is the complete question.

USA Today reported that 36% of adult drivers admit that they often or sometimes talk on a cell phone when driving. This was based on a random sample of 1004 adult drivers.

a) What is a 90% confidence interval for the true proportion of adult drivers who have often or sometimes talk on a cell phone when driving?

b) What is a 95% confidence interval for the true proportion of adult drivers who have often or sometimes talk on a cell phone when driving?

c) What is a 99% confidence interval for the true proportion of adult drivers who have often or sometimes talk on a cell phone when driving?

d) What do you notice?

Answer and Step-by-step explanation: The way to calculate confidence interval for proportions is by using the following formula:

[tex]z(\sqrt{\frac{p(1-p)}{n} } )[/tex]

where

p is the sample population proportion

n is the number of individuals in the sample

z is z-score associated of the % of confidence

a) A 90% confidence has a z-score of z = 1.645

Calculating:

Interval = [tex]1.645(\sqrt{\frac{0.36(1-0.36)}{1004} } )[/tex]

Interval = [tex]1.645(\sqrt{0.00023} )[/tex]

Interval = [tex]1.645(0.01515)[/tex]

Interval = 0.025

A 90% Confidence interval for true population is between 0.335 and 0.385.

b) A 95% confidence has a z-score of z = 1.96

Since the sample parameter didn't change, the interval will be:

Interval = 1.96(0.01515)

Interval = 0.03

For a 95% confidence, interval is between 0.33 and 0.39.

c) A 99% confidence has a z-score of z = 2.58

Interval = 2.58(0.01515)

Interval = 0.39

For a 99% confidence, interval is between -0.03 and 0.75

d) Confidence interval tells you how certain your results from polling or survey would represent the real population's behaviour. In the experiment above, as the percentage of certainty grows, closer the real population proportion actually is for adult drivers who often or sometimes talk on a cell phone when driving.

Answer:

It is the last one

Step-by-step explanation:

Answer:

thx for the points the answer is 3

Step-by-step explanation:

Answer:

For me it was wrong.

Step-by-step explanation:

Answer:

what is the question

Step-by-step explanation:

Answer 2 and 3

A is not greater than B.

B and C are not equal bc it says they are opposites

Good Luck!

Answer:

No hablas espanol :)

Step-by-step explanation:

Answer:

Slope = 1.5/-3

Step-by-step explanation:

Slope = rise/run

Answer:

60 miles

Step-by-step explanation:

por que si es la verdad

Answer:

2+2=4 and 3+1=4

Step-by-step explanation:

Hope this Helps! :)

Answer:

2+2=4 and 3+1=4 hope thsi helps!

Step-by-step explanation:

Answer:

y = 95° and x = 21°

Step-by-step explanation:

y + 85° = 180° { being co-interior angles }

y = 180° - 85°

y = 95°

y = 4x + 11°[ being vertically opposite angles ]

95° = 4x + 11°

4x = 95° - 11°

4x = 84°

x = 84° / 4

x = 21°

Georgia made many contributions to the war effort during World War I.

For each Georgia contribution, indicate the industry or group of people who made it. ( 1 answer will be used two times)

Trained Recruits

provided canned goods, uniforms, and bandages

planted victory gardens

Georgia farmers

volunteered for military duty

Georgia military facilities

grew cotton for clothing

CHOICES:

Georgia Farmers

Georgia Military facilities

Georgia Factories

Georgia Citizens

Answer:

i believe the answer is D

Answer:

7

Step-by-step explanation:

took teh test

Answer:

610 is your answer

Step-by-step explanation:

50x5 = 250 120x 3 =360 360+250 is 610

hope this helps

Answer:

x = 2 and y = 0

Step-by-step explanation:

x - 2y = 2

3x + y = 6

using the substitution method, we solve the first equation for 'x' to get

x = 2y + 2

plug that into 'x' in the second equation

3(2y + 2) + y = 6

6y + 6 + y = 6

7y = 0

y = 0

find 'x':

3x + 0 = 6

x = 6/3

x = 2

Answer:

x=2

Step-by-step explanation:

Answer:

3 1/2, 3

Step-by-step explanation:

Good luck!

Answer:

(3.5,-3)

hope that helpeddd :)

Answer:

jjnkm

Step-by-step explanation:

Answer: 3m is the answer!

Step-by-step explanation:

Answer:

5.63

Step-by-step explanation:

i took the test

Answer:

5.63 miles per hour

0.0948 miles per minute

10:40 pace per mile

Answer:

37317600  beats she will have in 4 years.

Step-by-step explanation:

Given that,

A typical person has an average heart rate of 71.0 beats/min.

We need to find the number of beats she have in 4 years.

As 1 year = 525600 min

1 min = 71 beats

525600 min = 525600 × 71

=37317600  beats

Hence, 37317600  beats she will have in 4 years.

Answer:

78

Step-by-step explanation:

Answer

78

Step-by-step explanation:

Answer:

B 12.375 is the answer

Step-by-step explanation:

Key skills needed: Fraction to Decimal Conversion

1) The mixed number that is in the question is --> [tex]12\frac{3}{8}[/tex]

2) We need to find 12 and 3/8 as a decimal.

[tex]12\frac{3}{8}= 12 + \frac{3}{8}[/tex]

This means it would be 12."something"

We need to find out what [tex]\frac{3}{8}[/tex] as a decimal is.

3) To do this, we do 3 ÷ 8 (to find the decimal form of a fraction, you do the numerator divided by the denominator).

4) Check the image I posted to see how I did 3 ÷ 8.

5) Well based on the division, 3 divided by 8 is 0.375

This means that [tex]12 + \frac{3}{8} = 12 + 0.375 = 12.375[/tex]

Therefore 12.375 is your answer

Hope you understood and have a nice day!! :D

B supplementary is what angles equal 180 degrees

Answer: this young adults resting heart rate was 6 more beats per minute than predicted based on the number of hours of exercise

Step-by-step explanation: y’all welcome

Answer:

Step-by-step explanation:

surface area of the given image

= 1/2 (24) 35 (2 sides)  = 840 cm²

= 44 x 37 (2 sides)       = 3256 cm²

= 24 x 44 (bot base)   = 1053 cm²  

total                             = 5152 cm²