Question 4 The average height of students in a freshman class of a certain school has been 165.24 cm with a population standard deviation of 5.56 cm. Is there a reason to believe that there has been a change in the average height if a random sample of 37 students in the present freshman class has an average height of 169.42 cm? Use a 0.01 level of significance. "Yes, there is sufficient evidence to believe that the height of the freshmen students changed based on empirical evidence because the calculated z is not in the critical region." "No, there is no sufficient evidence to say that the height of the freshmen students changed based on empirical evidence because the calculated z is in the critical region." "Yes, there is sufficient evidence to believe that the height of the freshmen students changed based on empirical evidence because the calculated z is in the critical region." "No, there is no sufficient evidence to say that the height of the freshmen students changed based on empirical evidence because the calculated z is not in the critical region." Izi

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Question 4
The average height of students in a freshman class of a certain school has been 165.24 cm with a population standard deviation of
5.56 cm. Is there a reason to believe that there has been a change in the average height if a random sample of 37 students in the
present freshman class has an average height of 169.42 cm? Use a 0.01 level of significance.
"Yes, there is sufficient evidence to believe that the height of the freshmen students changed based on empirical
evidence because the calculated z is not in the critical region."
"No, there is no sufficient evidence to say that the height of the freshmen students changed based on empirical
evidence because the calculated z is in the critical region."
"Yes, there is sufficient evidence to believe that the height of the freshmen students changed based on empirical
evidence because the calculated z is in the critical region."
"No, there is no sufficient evidence to say that the height of the freshmen students changed based on empirical
evidence because the calculated z is not in the critical region."
Transcribed Image Text:Question 4 The average height of students in a freshman class of a certain school has been 165.24 cm with a population standard deviation of 5.56 cm. Is there a reason to believe that there has been a change in the average height if a random sample of 37 students in the present freshman class has an average height of 169.42 cm? Use a 0.01 level of significance. "Yes, there is sufficient evidence to believe that the height of the freshmen students changed based on empirical evidence because the calculated z is not in the critical region." "No, there is no sufficient evidence to say that the height of the freshmen students changed based on empirical evidence because the calculated z is in the critical region." "Yes, there is sufficient evidence to believe that the height of the freshmen students changed based on empirical evidence because the calculated z is in the critical region." "No, there is no sufficient evidence to say that the height of the freshmen students changed based on empirical evidence because the calculated z is not in the critical region."
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman