E rejection of the claim of no effect. Hospital admis ection of the claim of no effect. Hospital admissio
E rejection of the claim of no effect. Hospital admis ection of the claim of no effect. Hospital admissio
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Researchers collected data on the numbers of hospitals admissions resulting from motor vehicle crashes, and results are given below for Friday's on the 6th one of a month and Friday's in the following 13th of the same month. Use a 0.05 significance level to test claim that the 13th day onde a month falls on a Friday , the numbers of hospitals admissions from motor vehicle crashes are it affected.
![State the result of the test. Choose the correct answer below.
O A. There is not sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions appear to be affected.
O B. There is sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions do not appear to be affected.
C. There is sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions appear to be affected.
O D. There is not sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions do not appear to be affected.
Click to select your answer(s).
DELL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F88043793-ea9c-47cb-8de9-bc98093828be%2Fbf324611-6ce7-4d23-894a-d60e5dcc8db6%2Fltezfni_processed.jpeg&w=3840&q=75)
Transcribed Image Text:State the result of the test. Choose the correct answer below.
O A. There is not sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions appear to be affected.
O B. There is sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions do not appear to be affected.
C. There is sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions appear to be affected.
O D. There is not sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions do not appear to be affected.
Click to select your answer(s).
DELL
![ng
Shes, ank
are given
n beloW for Fridays on
bh of a n
Use a 0.05 significance level to test the claim that when the 13th day of a month falls on a Friday, the numbers of hospital admissions from motor vehicle crashes
11
4
Friday the 6th:
Friday the 13th:
10
7.
11
14
13
13
10
9.
11
Let µ, be the
Let Hd
in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data.
Ho: Hd
0.
H1 Pd
0.
Find the value of the test statistic.
t%3D
(Round to three decimal places as needed.)
Identify the critical value(s). Select the correct choice below and fill the answer box within your choice.
(Round to three decimal places as needed.)
O A. The critical values are t = +
O B. The critical value is%3=
Click to select your answer(s).
DELL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F88043793-ea9c-47cb-8de9-bc98093828be%2Fbf324611-6ce7-4d23-894a-d60e5dcc8db6%2F7yg6wo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ng
Shes, ank
are given
n beloW for Fridays on
bh of a n
Use a 0.05 significance level to test the claim that when the 13th day of a month falls on a Friday, the numbers of hospital admissions from motor vehicle crashes
11
4
Friday the 6th:
Friday the 13th:
10
7.
11
14
13
13
10
9.
11
Let µ, be the
Let Hd
in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data.
Ho: Hd
0.
H1 Pd
0.
Find the value of the test statistic.
t%3D
(Round to three decimal places as needed.)
Identify the critical value(s). Select the correct choice below and fill the answer box within your choice.
(Round to three decimal places as needed.)
O A. The critical values are t = +
O B. The critical value is%3=
Click to select your answer(s).
DELL
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