Question: x = 16, n = 20, H0: p = 0.7, H0: p 0.7, = 0.05 a. Determine the sample proportion. b. Decide whether

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 specified hypothesis test.

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