A nutritionist claims that the mean tuna consumption by a person is 3.5 pounds per year. A sample of 80 people shows that the mean tuna consumption by a person is 3.4 pounds per year. Assume the population standard deviation is 1.07 pounds. At α=0.07​, can you reject the​ claim? ​(a) Identify the null hypothesis and alternative hypothesis.

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
Topic Video
Question
A nutritionist claims that the mean tuna consumption by a person is
3.5
pounds per year. A sample of
80
people shows that the mean tuna consumption by a person is
3.4
pounds per year. Assume the population standard deviation is
1.07
pounds. At
α=0.07​,
can you reject the​ claim?
​(a) Identify the null hypothesis and alternative hypothesis.
 
 
A.
H0​:
μ≠3.4
Ha​:
μ=3.4
 
B.
H0​:
μ>3.5
Ha​:
μ≤3.5
 
C.
H0​:
μ≤3.5
Ha​:
μ>3.5
 
D.
H0​:
μ>3.4
Ha​:
μ≤3.4
 
E.
H0​:
μ≤3.4
Ha​:
μ>3.4
 
F.
H0​:
μ=3.5
Ha​:
μ≠3.5
 
 
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE 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