c) From your conclusion in (b), test at a 10% significance level whether the mean protein content for both products differs.

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 1
The fat content (in grams) for one-ounce servings of dairy and non-dairy products was
randomly selected and is shown in the table below.
Dairy
Non-dairy
41 41 37 29 30 38 39 10 29 55 29
29 25 17 36 41 25 32 29 38 34 24
27 29
Ex, = 386
Ex, = 378
Ex = 11968
Ex3 = 14244
%3D
386
= 29.692
13
378
= 34.364
11
X2
%3D
c) From your conclusion in (b), test at a 10% significance level whether the mean protein
content for both products differs.
XI MI
Transcribed Image Text:QUESTION 1 The fat content (in grams) for one-ounce servings of dairy and non-dairy products was randomly selected and is shown in the table below. Dairy Non-dairy 41 41 37 29 30 38 39 10 29 55 29 29 25 17 36 41 25 32 29 38 34 24 27 29 Ex, = 386 Ex, = 378 Ex = 11968 Ex3 = 14244 %3D 386 = 29.692 13 378 = 34.364 11 X2 %3D c) From your conclusion in (b), test at a 10% significance level whether the mean protein content for both products differs. XI MI
Expert Solution
steps

Step by step

Solved in 2 steps with 4 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