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: Friday the 13th: 10 14 7 13 What are the hypotheses for this test? Let be the 0 12 15 Pa crashes for the population of all pairs of data. Ho Hd 0 H₁: Pd 12 11 *** 4 6 40 11 in the numbers of hospital admissions resulting from motor vehicle

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
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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:
Friday the 13th:
10
14
0
7
13
12
15
What are the hypotheses for this test?
Let be the
crashes for the population of all pairs of data.
Ho: Pd
▼0
H₁: Pd
12
E
[MGM
4
6
40
in the numbers of hospital admissions resulting from motor vehicle
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 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: 10 14 0 7 13 12 15 What are the hypotheses for this test? Let be the crashes for the population of all pairs of data. Ho: Pd ▼0 H₁: Pd 12 E [MGM 4 6 40 in the numbers of hospital admissions resulting from motor vehicle
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