Number of occurrences per time period
Data on the number of occurrences per time period and observed frequencies follow. Compute the value of the test statistic. Use =0.05.
Number of Occurrences
Observed Frequency
0
39
1
30
2
3
18
4
Expected delivery within 24 Hours
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Data on the number of occurrences per time period and observed frequencies follow. Compute the value of the test statistic.
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