FINANCIAL ACCOUNTING
FINANCIAL ACCOUNTING
10th Edition
ISBN: 9781259964947
Author: Libby
Publisher: MCG
Bartleby Related Questions Icon

Related questions

Question
Consider a population proportion p = 0.20.
a. What are the expected value and the standard error for the sampling distribution of the sample proportion with n = 20 and n = 58?
Note: Round the standard error to 4 decimal places.
Answer is complete and correct.
n
Expected value
Standard error
20
58
0.20
0.20
0.0894
0.0525
b. Can you conclude that the sampling distribution of the sample proportion is approximately normally distributed for both sample
sizes?
Yes, the sampling distribution of the sample proportion is normally distributed for both sample sizes.
No, the sampling distribution of the sample proportion is not normally distributed for either sample size.
No, only the sample proportion with n = 20 will have a normal distribution.
No, only the sample proportion with n = 58 will have a normal distribution.
c. If the sampling distribution of the sample proportion is normally distributed with n = 20, then calculate the probability that the
sample proportion is between 0.18 and 0.20.
Note: If appropriate, round final answer to 4 decimal places.
We cannot assume that the sampling distribution of the sample proportion is normally distributed.
We can assume that the sampling distribution of the sample proportion is normally distributed and the probability that the
sample proportion is between 0.18 and 0.20 is
Answer is complete but not entirely correct.
Probability
0.0871
expand button
Transcribed Image Text:Consider a population proportion p = 0.20. a. What are the expected value and the standard error for the sampling distribution of the sample proportion with n = 20 and n = 58? Note: Round the standard error to 4 decimal places. Answer is complete and correct. n Expected value Standard error 20 58 0.20 0.20 0.0894 0.0525 b. Can you conclude that the sampling distribution of the sample proportion is approximately normally distributed for both sample sizes? Yes, the sampling distribution of the sample proportion is normally distributed for both sample sizes. No, the sampling distribution of the sample proportion is not normally distributed for either sample size. No, only the sample proportion with n = 20 will have a normal distribution. No, only the sample proportion with n = 58 will have a normal distribution. c. If the sampling distribution of the sample proportion is normally distributed with n = 20, then calculate the probability that the sample proportion is between 0.18 and 0.20. Note: If appropriate, round final answer to 4 decimal places. We cannot assume that the sampling distribution of the sample proportion is normally distributed. We can assume that the sampling distribution of the sample proportion is normally distributed and the probability that the sample proportion is between 0.18 and 0.20 is Answer is complete but not entirely correct. Probability 0.0871
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Recommended textbooks for you
Text book image
FINANCIAL ACCOUNTING
Accounting
ISBN:9781259964947
Author:Libby
Publisher:MCG
Text book image
Accounting
Accounting
ISBN:9781337272094
Author:WARREN, Carl S., Reeve, James M., Duchac, Jonathan E.
Publisher:Cengage Learning,
Text book image
Accounting Information Systems
Accounting
ISBN:9781337619202
Author:Hall, James A.
Publisher:Cengage Learning,
Text book image
Horngren's Cost Accounting: A Managerial Emphasis...
Accounting
ISBN:9780134475585
Author:Srikant M. Datar, Madhav V. Rajan
Publisher:PEARSON
Text book image
Intermediate Accounting
Accounting
ISBN:9781259722660
Author:J. David Spiceland, Mark W. Nelson, Wayne M Thomas
Publisher:McGraw-Hill Education
Text book image
Financial and Managerial Accounting
Accounting
ISBN:9781259726705
Author:John J Wild, Ken W. Shaw, Barbara Chiappetta Fundamental Accounting Principles
Publisher:McGraw-Hill Education