Suppose you have a normally distributed population such that o² = 2. Using the sampling distribution of S', we find that from a random sample of size n = reasonable? 15, x2 = 20.958. Does our population variance seem Note: We will consider our population variance reasonable if our x value falls within the interval x0.975 (df), x°0.025(df)]. Part 1: Find the chi-square values. x°0.975(df) (Round to 3 decimals.) x°0.025 (df) = (Round to 3 decimals.)

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
Suppose you have a normally distributed population such that o?
S“, we find that from a random sample of size n
2. Using the sampling distribution of
= 20.958. Does our population variance seem
= 15, x2
reasonable?
Note: We will consider our population variance reasonable if our x value falls within the interval x0.975
(df), x’0.025(df)].
Part 1: Find the chi-square values.
x'0.975(df)
(Round to 3 decimals.)
x'0.025 (df)
(Round to 3 decimals.)
Transcribed Image Text:Suppose you have a normally distributed population such that o? S“, we find that from a random sample of size n 2. Using the sampling distribution of = 20.958. Does our population variance seem = 15, x2 reasonable? Note: We will consider our population variance reasonable if our x value falls within the interval x0.975 (df), x’0.025(df)]. Part 1: Find the chi-square values. x'0.975(df) (Round to 3 decimals.) x'0.025 (df) (Round to 3 decimals.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

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