Describe the sampling distribution of p. Assume the size of the population is 25,000. n = 400, p = 0.4 Choose the phrase that best describes the shape of the sampling distribution of p below O A. Approximately normal because n ≤0.05N and np(1-p) < 10. OB. Not normal because n ≤0.05N and np(1-p) < 10. OC. Approximately normal because n ≤0.05N and np(1 - p) ≥ 10.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 20PFA
icon
Related questions
Question
Describe the sampling distribution of p. Assume the size of the population is 25,000
n = 400, p = 0.4
Choose the phrase that best describes the shape of the sampling distribution of p below.
OA. Approximately normal because n ≤0.05N and np(1 - p) < 10
B. Not normal because n ≤0.05N and np(1-p) < 10
OC. Approximately normal because n ≤0.05N and np(1-p) ≥ 10.
O D. Not normal because n ≤0.05N and np(1-p) ≥ 10
Determine the mean of the sampling distribution of p
HA = (Round to one decimal place as needed.)
Determine the standard deviation of the sampling distribution of p
(Round to three decimal places as needed)
OA =
р
Transcribed Image Text:Describe the sampling distribution of p. Assume the size of the population is 25,000 n = 400, p = 0.4 Choose the phrase that best describes the shape of the sampling distribution of p below. OA. Approximately normal because n ≤0.05N and np(1 - p) < 10 B. Not normal because n ≤0.05N and np(1-p) < 10 OC. Approximately normal because n ≤0.05N and np(1-p) ≥ 10. O D. Not normal because n ≤0.05N and np(1-p) ≥ 10 Determine the mean of the sampling distribution of p HA = (Round to one decimal place as needed.) Determine the standard deviation of the sampling distribution of p (Round to three decimal places as needed) OA = р
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL