Mathematics, 30.11.2021 15:10 datgamer13

For each of 40 students in one county the number of days absent from school in the 1) previous year were counted, with the results shown in the frequency table: Number of absent days 0 1 2 3 4 5 Number of students 24 7 5 2 1 1 Construct a 90%confidence interval for the average number of days absent from school of all students in the county.

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For each of 40 students in one county the number of days absent from school in the 1) previous year...

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