Solve the problem by hypothesis testing. Complete the table.   n p̂ p0       z p-value a. 100 40/100 8%     b. 248 51/248 10%     c. 312 100/312 12%     d. 486 216/486 9%     e. 524 308/524 13%

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.