A police department released the numbers of calls for the different days of the week during the month of October, as shown in the table to the right. Use a 0.01 significance level to test the claim that the different days of the week have the same frequencies of police calls. What is th fundamental eror with this analysis? Thurs Fri Sat Mon Tues Wed Sun 212 237 Day 241 173 154 201 224 Frequency Determine the null and alternative hypotheses Ho Calculate the test statistic, T- (Round to three decimal places as needed.) Calculate the P-value P-value (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? OA. Reject Ho. There is insufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls OB. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls same frequencies of police calls Oc. Fail to reject Ho. There is sufficient evidence to wamrant rejection of the claim that the different days of OD. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls.
A police department released the numbers of calls for the different days of the week during the month of October, as shown in the table to the right. Use a 0.01 significance level to test the claim that the different days of the week have the same frequencies of police calls. What is th fundamental eror with this analysis? Thurs Fri Sat Mon Tues Wed Sun 212 237 Day 241 173 154 201 224 Frequency Determine the null and alternative hypotheses Ho Calculate the test statistic, T- (Round to three decimal places as needed.) Calculate the P-value P-value (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? OA. Reject Ho. There is insufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls OB. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls same frequencies of police calls Oc. Fail to reject Ho. There is sufficient evidence to wamrant rejection of the claim that the different days of OD. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:A police department released the numbers of calls for the different days of the week during the month of October, as shown in the table to the right. Use a 0.01 significance level to test the claim that the different days of the week have the same frequencies of police calls. What is the
fundamental error with this analysis?
Fri
Sat
Tues
Wed
Thurs
Sun
Mon
212
237
Day
241
173
154
201
224
Frequency
Determine the null and alternative hypotheses.
Ho
Calculate the test statistic, y2
=(Round to three decimal places as needed.)
Calculate the P-value
P-value (Round to four decimal places as needed.)
What is the conclusion for this hypothesis test?
O A. Reject Hg. There is insufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls.
O B. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police cals.
Oc. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls
OD. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the different days of the week have the same frequencies of police calls
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