esearchers 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- onth. 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: Friday the 13th: 11 11 3 4 0 13 11 13 10 10 Let g be the V in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data. Ho Ho Find the value of the test statistic. t- (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 value is t=.. O B. The critical values aret= +

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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
a month falls on a Friday, the numbers of hospital admissions from motor vehicle crashes are not affected.
Friday the 6th:
Friday the 13th:
9
11
11
3
4 0
13
11
13
10
10
Let g be the
V in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data.
Ho: Ha 0
H: Ha
Find the value of the test statistic.
t= (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 value ist%3D
O B. The critical values are t= +
Click to select your answer(s).
1034 PM
11/30/2020
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Transcribed Image Text: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 a month falls on a Friday, the numbers of hospital admissions from motor vehicle crashes are not affected. Friday the 6th: Friday the 13th: 9 11 11 3 4 0 13 11 13 10 10 Let g be the V in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data. Ho: Ha 0 H: Ha Find the value of the test statistic. t= (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 value ist%3D O B. The critical values are t= + Click to select your answer(s). 1034 PM 11/30/2020 P Type here to search Insert Delete Home End F11 F7 F8 F9 Esc F4 F3 FntK & Backspace @ %23 7 8 9. 1 3 4. T Y W Tab Enter H. K L S F CapsLock E
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