Assuming a random sample from a large population, for which of the following null hypotheses and sample sizes n is the large-sample z test appropriate ( choose one ) ?   (a)   H0: p = 0.2, n = 35   a. appropriate b. not appropriate      (b)   H0: p = 0.6, n = 230   a. appropriate b. not appropriate       (c)   H0: p = 0.9, n = 100   a. appropriate b. not appropriate       (d)   H0: p = 0.05, n = 95   a. appropriate b. not appropriat

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