9. What must be true so that the sampling distribution of p follows the normal distribution?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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9. What must be true so that the sampling distribution of p follows the normal distribution?
10. The probability of winning at the board game Monopoly is 32.5% if you move first. If you
play 20 games of Monopoly where you move first, what is the probability that you win at
least 10 out of 20 times?
a. Express 10 out of 20 as a proportion.
b. What is the population proportion?
c. Calculate the standard error of the sample proportion.
d. Now compute the probability of winning at least 10 out of 20 times.
Transcribed Image Text:9. What must be true so that the sampling distribution of p follows the normal distribution? 10. The probability of winning at the board game Monopoly is 32.5% if you move first. If you play 20 games of Monopoly where you move first, what is the probability that you win at least 10 out of 20 times? a. Express 10 out of 20 as a proportion. b. What is the population proportion? c. Calculate the standard error of the sample proportion. d. Now compute the probability of winning at least 10 out of 20 times.
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Can you please give me the answer for 10D.

9. What must be true so that the sampling distribution of p follows the normal distribution?
10. The probability of winning at the board game Monopoly is 32.5% if you move first. If you
play 20 games of Monopoly where you move first, what is the probability that you win at
least 10 out of 20 times?
a. Express 10 out of 20 as a proportion.
b. What is the population proportion?
c. Calculate the standard error of the sample proportion.
d. Now compute the probability of winning at least 10 out of 20 times.
Transcribed Image Text:9. What must be true so that the sampling distribution of p follows the normal distribution? 10. The probability of winning at the board game Monopoly is 32.5% if you move first. If you play 20 games of Monopoly where you move first, what is the probability that you win at least 10 out of 20 times? a. Express 10 out of 20 as a proportion. b. What is the population proportion? c. Calculate the standard error of the sample proportion. d. Now compute the probability of winning at least 10 out of 20 times.
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