Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and results are given below for Fridays on the 6th of a month and Fridays on the following 13th of the same month. 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 are not affected. Friday the 6th:107111146 Friday the 13th:14131310612What are the hypotheses for this test? Letμdbe themean of the differences in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data.H0:μdequals= 0H1:μdnot equals≠ 0Find the value of the test statistic. t=nothing(Round to three decimal places as needed.)

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Description: Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and results are given below for Fridays on the 6th of a month and Fridays on the following 13th of the same month. Use a 0.05 significance level t

Friday6 Friday13 d 10 14 -4 7 13 -6 11 13 -2 11 10 1 4 6 -2 6 12…

Answered: Researchers collected data on the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and results are given below for Fridays on the 6th of a month and Fridays on the following 13th of the same month. 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 are not affected.

Friday the 6th:	10	7	11	11	4	6
Friday the 13th:	14	13	13	10	6	12

What are the hypotheses for this test?

Let

μd

be the

mean of the differences

in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data.

H0:

μd

equals=

H1:

μd

not equals≠

Find the value of the test statistic.

t=nothing

(Round to three decimal places as needed.)

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