Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and resu are given below for Fridays on the 6th of a month and Fridays on the following 13th of the same month. Use a 0.0 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: 9 13 6 12 12 14 What are the hypotheses for this test? Let Hd be the crashes for the population of all pairs of data. Ho: Pd 0 H₁: Pa 0 2 ▶ 12 11 4 6 50 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
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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Q.7
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:
9
13
6
12
12
14
What are the hypotheses for this test?
Let Hd
be the
crashes for the population of all pairs of data.
Ho: Pd
0
0
H₁: Pd
12
11
4
6
50
11
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: 9 13 6 12 12 14 What are the hypotheses for this test? Let Hd be the crashes for the population of all pairs of data. Ho: Pd 0 0 H₁: Pd 12 11 4 6 50 11 in the numbers of hospital admissions resulting from motor vehicle
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