Question: Consider H0: p = .70 versus H1: p .70. a. A random sample of 600 observations produced a sample proportion equal to .68. Using

Consider H0: p = .70 versus H1: p ≠ .70.
a. A random sample of 600 observations produced a sample proportion equal to .68. Using α = .01, would you reject the null hypothesis?
b. Another random sample of 600 observations taken from the same population produced a sample proportion equal to .76. Using α = .01, would you reject the null hypothesis?
Comment on the results of parts a and b.

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a Step 1 H 0 p 70 H 1 p 70 Step 2 np 60070 420 5 and nq 60030 180 5 Since np 5 and nq ... View full answer

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