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When individuals in a sample of 150 were asked whether or not they supported capital punishment, the following information was obtained.
Do You Support Capital Punishment?
Number of Individuals
Yes
40
No
60
No Opinion
50
We are interested in determining whether or not the opinions of the individuals (as to Yes, No, and No Opinion) are uniformly distributed.
The hypothesis is to be tested at the 5% level of significance. The critical value from the table equals:
A. 7.37776
B. 7.81473
C. 5.99147
D. 9.34840
The daily numbers of calls received by the Internal Revenue Service office in July are shown below:
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P-value to test hypotheses,
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