Find p-value associated with values of test statistic

Reference no: EM13157030

Let π denote the proportion of grocery store customers that use the store's club card. For a large sample z test of H0: π = .5 versus Ha: π > .5, find the P-value associated with each of the given below values of the test statistic. (Give the answers to four decimal places.)

(a) z = 1.20

(b) z = 0.7

(d) z = 2.35

(e) z = -0.15

Reference no: EM13157030

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