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? Wed Thurs Fri Sat Sun Mon Tues Day 244 177 215 240 152 206 221 Frequency Ho: Police calls occur with the same frequency on the different days of the week. H1: At least one day has a different frequency of calls than the other days. Calculate the test statistic, x. (Round to three decimal places as needed.)

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