Conduct the following test at the a0.01 level of significance by determining (a) the null and aternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling Test whether p, P, Sample data are x, 28, n, 254, x38 and ny 302 (a) Determine the null and altemative hypotheses. Choose the comect answer below O H P "P versus H, P

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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.