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? Day Sun Mon Tues Wed Thurs Fri Sat Frequency 154 209 221 245 176 214 237 Determine the null and altenative hypotheses. Họ: Police calls occur with the same frequency on the different days of the week. H: At least one day has a different frequency of calls than the other days. Calculate the test statistic, . 2= (Round to three decimal places needed.)

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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?
Day
Sun
Mon
Tues
Wed
Thurs
Fri
Sat
Frequency
154
209
221
245
176
214
237
Determine the null and alternative hypotheses.
Ho: Police calls occur with the same frequency on the different days of the week.
H4: At least one day has a different frequency of calls than the other days.
Calculate the test statistic, x2.
x² =
(Round to three decimal places as needed.)
Transcribed Image Text: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? Day Sun Mon Tues Wed Thurs Fri Sat Frequency 154 209 221 245 176 214 237 Determine the null and alternative hypotheses. Ho: Police calls occur with the same frequency on the different days of the week. H4: At least one day has a different frequency of calls than the other days. Calculate the test statistic, x2. x² = (Round to three decimal places as needed.)
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