A medical journal reported the following frequencies of deaths due to cardiac arrest for each day...

A medical journal reported the following frequencies of deaths due to cardiac arrest for each day of the week.

Day	Cardiac Deaths (observed)	Cardiac Deaths (expected)
Monday	40
Tuesday	17
Wednesday	16
Thursday	29
Friday	15
Saturday	20
Sunday	17
Total

We want to determine whether the number of deaths is uniform over the week.

Determine the degrees of freedom

Determine the expected frequencies (complete table above)

Compute the test statistic.

d. Using the critical value approach, perform the test for uniformity.

Solutions

Expert Solution

orchestra answered 2 years ago

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