A simulation was conducted to estimate the true percentage of US resident's with Bachelor's degree or higher. This is to verify the claim of US census that 33% of US residents have received at least a bachelor's degree. Here's the result: Sampling Distributions I time 5 times 1000 times Reset Analyre Info Puter O an only O and only Colony Samples Population Prop of Is Samples Sample size Prop. of 1s 0.33 Sample prop, of 1s of Samples Mean Median Std. dev. 5000 0.3315 0.3333 0.0065 QUESTION: Which of the following statements is/are FALSE? 1. The number of samples is 30. II. There were 5000 simulated surveys comprising the sampling distribution. III. A typical survey (p-hat) usually is within 8.65% from the population proportion.
A simulation was conducted to estimate the true percentage of US resident's with Bachelor's degree or higher. This is to verify the claim of US census that 33% of US residents have received at least a bachelor's degree. Here's the result: Sampling Distributions I time 5 times 1000 times Reset Analyre Info Puter O an only O and only Colony Samples Population Prop of Is Samples Sample size Prop. of 1s 0.33 Sample prop, of 1s of Samples Mean Median Std. dev. 5000 0.3315 0.3333 0.0065 QUESTION: Which of the following statements is/are FALSE? 1. The number of samples is 30. II. There were 5000 simulated surveys comprising the sampling distribution. III. A typical survey (p-hat) usually is within 8.65% from the population proportion.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:A simulation was conducted to estimate the true percentage of US resident's with Bachelor's degree or higher. This is to verify the claim of US
census that 33% of US residents have received at least a bachelor's degree. Here's the result:
Sampling Distributions
1 time 5 times 1000 times Reset Analyze Info
200
Sporto
Ⓒanonly
Ofand ill only
Olonly
Oland It only
Population
Prop, of 1s
Samples
Sample
size
Prop. of 1s
30
0.33
Sample prop. of Is
of
Samples
Mean
Median
Std: dev.
0.3
5000
0.3315
0.3333
0.0065
QUESTION: Which of the following statements is/are FALSE?
1. The number of samples is 30.
II. There were 5000 simulated surveys comprising the sampling distribution,
III. A typical survey (p-hat) usually is within 8.65 % from the population proportion.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps

Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman

Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman