The school registrar estimates that the dropout rate of senior high schools in cavite is 15% Last year, 50 freshmen from a random sample of 200 Cavite Senior High schcool withdrew. At 0.05, is there enoough evidence to reect the registrar's claim?   -State the hypothesis - The level of significance, one/two-tailed test, degrees of freedom -statistical test -computation -Decision Rule - Reject Ho or Failed to reject Ho -Conclusion

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A: State the hypotheses.

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A: From the provided information, The hypotheses can be constructed as: Null hypothesis: H0: p = 0.796…

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Q: Please find the test statistic for hypothesis testing at right tail (sensitivity:0.00)

A: Provided information is, a survey about allergic reactions revealed that 77 out of randomly selected…

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A: popualtion proportion = 0.21 sample proportion = 8/50 = 0.16 n = 50

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A: Denote p as the true proportion people, who were selected for grand jury duty.

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