# Question

Of what procedure is Procedure 11.2 a special case? Why do you think that is so?

## Answer to relevant Questions

x = 8, n = 40, H0: p = 0.3, H0: p < 0.3, α = 0.10 a. Determine the sample proportion. b. Decide whether using the one-proportion z-test is appropriate. c. If appropriate, use the one-proportion z-test to perform the ...x = 16, n = 20, H0: p = 0.7, H0: p ≠ 0.7, α = 0.05 a. Determine the sample proportion. b. Decide whether using the one-proportion z-test is appropriate. c. If appropriate, use the one-proportion z-test to perform the ...Repeat parts (b)–(e) of Exercise 11.5 for samples of size 3. (There are 10 possible samples.) In an ABC Global Kids Study, conducted by Roper Starch Worldwide, Inc., estimates were made in various countries of the percentage of children who attend church at least once a week. Two of the countries in the survey were ...x1 = 18, n1 = 30, x2 = 10, n2 = 20; two-tailed test, α = 0.05; 95% confidence interval a. Determine the sample proportions. b. Decide whether using the two-proportions z-procedures is appropriate. If so, also do parts (c) ...Post your question

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