The Bureau of Labor Statistics reported that 16% of U.S. non-farm workers a government employees. A random sample of 65 workers is drawn a) Does the "Central Limit Theorem" hold? Since n p = n.p<10 ≥ 10 and n (1-P) = n(1-p)>10 holds. > 10 we conclude that CLT b) The mean of the sample proportion of non-farm workers that are government employees is p = % and the standard deviation of the sample proportion is standard deviation to 3 decimal places. c) The probability that the sample proportion of non-farm workers that are government employees is less than 20% is: P(p < 0.2) = Round your answer to two decimal places. d) What sample proportion is needed for for a non-farm worker to be at the 60th percentile. (HINT: Use inverse probability) P(p < )= 0.60. Round your answer to two decimal places. op = Round the
The Bureau of Labor Statistics reported that 16% of U.S. non-farm workers a government employees. A random sample of 65 workers is drawn a) Does the "Central Limit Theorem" hold? Since n p = n.p<10 ≥ 10 and n (1-P) = n(1-p)>10 holds. > 10 we conclude that CLT b) The mean of the sample proportion of non-farm workers that are government employees is p = % and the standard deviation of the sample proportion is standard deviation to 3 decimal places. c) The probability that the sample proportion of non-farm workers that are government employees is less than 20% is: P(p < 0.2) = Round your answer to two decimal places. d) What sample proportion is needed for for a non-farm worker to be at the 60th percentile. (HINT: Use inverse probability) P(p < )= 0.60. Round your answer to two decimal places. op = Round the
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
Related questions
Question
![5
The Bureau of Labor Statistics reported that 16% of U.S. non-farm workers are
government employees. A random sample of 65 workers is drawn
a) Does the "Central Limit Theorem" hold? Since n. p=
≥ 10 and n · (1 − p) =
n(1-p)>10
holds.
n.p<10
10 we conclude that CLT
b) The mean of the sample proportion of non-farm workers that are
government employees is p
=
% and the standard
=
deviation of the sample proportion is o
standard deviation to 3 decimal places.
c) The probability that the sample proportion of non-farm workers that are
government employees is less than 20% is: P(p < 0.2) =
. Round your answer to two decimal places.
d) What sample proportion is needed for for a non-farm worker to be at the
60th percentile. (HINT: Use inverse probability) P(p <
)= 0.60. Round your answer to two decimal places.
Round the](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7e1da75-e230-4358-8dfb-ec544ad5a5c4%2F29b32060-8434-4522-9f7b-8d50026c6fde%2Fb8ar9d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5
The Bureau of Labor Statistics reported that 16% of U.S. non-farm workers are
government employees. A random sample of 65 workers is drawn
a) Does the "Central Limit Theorem" hold? Since n. p=
≥ 10 and n · (1 − p) =
n(1-p)>10
holds.
n.p<10
10 we conclude that CLT
b) The mean of the sample proportion of non-farm workers that are
government employees is p
=
% and the standard
=
deviation of the sample proportion is o
standard deviation to 3 decimal places.
c) The probability that the sample proportion of non-farm workers that are
government employees is less than 20% is: P(p < 0.2) =
. Round your answer to two decimal places.
d) What sample proportion is needed for for a non-farm worker to be at the
60th percentile. (HINT: Use inverse probability) P(p <
)= 0.60. Round your answer to two decimal places.
Round the
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