Triglycerides are a form of fat found in the body. Using data from a certain organization, determine whether men have higher triglyceride levels than women. a. Report the sample means and state which group had the higher sample mean triglyceride level. Refer to the Minitab output in figure (A). b. Carry out a hypothesis test to determine whether men have a higher mean triglyceride level than women. Assume that all necessary conditions for carrying out a hypothesis test hold. Refer to the Minitab output provided in figure (A). Output for three different alternative hypotheses is provided-see figures (B), (C), and (D)-and you must choose and state the most appropriate output. Use a significance level of 0.05. i Click the icon to view the Minitab outputs. a. The sample mean for the women was. (Type an integer or a decimal.).
Triglycerides are a form of fat found in the body. Using data from a certain organization, determine whether men have higher triglyceride levels than women. a. Report the sample means and state which group had the higher sample mean triglyceride level. Refer to the Minitab output in figure (A). b. Carry out a hypothesis test to determine whether men have a higher mean triglyceride level than women. Assume that all necessary conditions for carrying out a hypothesis test hold. Refer to the Minitab output provided in figure (A). Output for three different alternative hypotheses is provided-see figures (B), (C), and (D)-and you must choose and state the most appropriate output. Use a significance level of 0.05. i Click the icon to view the Minitab outputs. a. The sample mean for the women was. (Type an integer or a decimal.).
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:Triglycerides are a form of fat found in the body. Using data from a certain organization, determine whether men have higher triglyceride levels than women.
.Report the sample means and state which group had the higher sample mean triglyceride level. Refer to the Minitab output in figure (A).
b. Carry out a hypothesis test to determine whether men have a higher mean triglyceride level than women. Assume that all necessary conditions for carrying out a hypothesis test hold. Refer to the
Minitab output provided in figure (A). Output for three different alternative hypotheses is provided-see figures (B), (C), and (D) and you must choose and
state the most appropriate output. Use a significance level of 0.05.
Click the icon to view the Minitab outputs.
a. The sample mean for the women was
(Type an integer or a decimal.)
C

Transcribed Image Text:b. Carry out a hypothesis test to determine whether men have a higher mean triglyceride level than women. Assume that all necessary conditions for carrying out a hypothesis test hold. Refer to the
Minitab output provided
-and you must choose and
state the most appropri
X
Click the icon to vie
a. The sample mean fo
Minitab Output
(A)
Gender
Female
Male
Two-sample T-Test and Cl: Triglycerides, Gender
N Mean StDev SE Mean
9.1
8.1
41 94.7 58.5
48 110.8 56.2
Difference = mu (Female) - mu (Male)
Estimate for difference: - 16.1
95% CI for difference: (-40.4,8.2)
(B)
B: T-Test of difference = 0 (vs not <): T-Value = -1.32 P-value = 0.096
(C)
C: T-Test of difference = 0 (vs not >): T-Value = -1.32 P-value = 0.904
(D)
D: T-Test of difference = 0 (vs not =): T-Value = -1.32 P-value = 0.191
Print
Done
-
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images

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