OF O The distribution of blood types is the same for each branch of the military. The test-statistic for this data = 24.404 ✓ (Please show your answer to three decimal places.) OF The p-value for this sample: = 0.9963 X (Please show your answer to four decimal places.)

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
100%

 I need the right answer to d.

A researcher is interested in investigating whether the military branch a person signs up for and the
person's blood type are dependent. The table below shows the results of a survey.
Frequencies of Military Branch and
Blood Type
B
AB
132 89
65
23
135 90 44 20
Air Force 92 87
49
25
Marines
92 60 69 29
What can be concluded at the a = 0.01 significance level?
Army
Navy
a. What is the correct statistical test to use?
Paired t-test
b. What are the null and alternative hypotheses?
Ho:
H₁:
Independence
Goodness-of-Fit
Homogeneity
OF
Blood type and branch of the military are dependent.
The distribution of blood types is the same for each branch of the military.
The distribution of blood types is not the same for each branch of the military.
Blood type and branch of the military are independent.
Blood type and branch of the military are independent.
The distribution of blood types is not the same for each branch of the military.
Blood type and branch of the military are dependent.
The distribution of blood types is the same for each branch of the military.
c. The test-statistic for this data = 24.404
(Please show your answer to three decimal places.)
d. The p-value for this sample = 0.9963 X (Please show your answer to four decimal places.)
Transcribed Image Text:A researcher is interested in investigating whether the military branch a person signs up for and the person's blood type are dependent. The table below shows the results of a survey. Frequencies of Military Branch and Blood Type B AB 132 89 65 23 135 90 44 20 Air Force 92 87 49 25 Marines 92 60 69 29 What can be concluded at the a = 0.01 significance level? Army Navy a. What is the correct statistical test to use? Paired t-test b. What are the null and alternative hypotheses? Ho: H₁: Independence Goodness-of-Fit Homogeneity OF Blood type and branch of the military are dependent. The distribution of blood types is the same for each branch of the military. The distribution of blood types is not the same for each branch of the military. Blood type and branch of the military are independent. Blood type and branch of the military are independent. The distribution of blood types is not the same for each branch of the military. Blood type and branch of the military are dependent. The distribution of blood types is the same for each branch of the military. c. The test-statistic for this data = 24.404 (Please show your answer to three decimal places.) d. The p-value for this sample = 0.9963 X (Please show your answer to four decimal places.)
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
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