Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and results are g

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Researchers Collected Data On The Numbers Of Hospital Admissions Resulting From Motor Vehicle Crashes And Results Are G 1 (55.62 KiB) Viewed 27 times

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. 10 6 12 12 3 4 O Friday the 6th: Friday the 13th: 15 13 15 11 5 10 What are the hypotheses for this test? V in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data. Let Hd be the Hoild 0 H:Hd 0