Determine the p-value for each of the following hypothesis-testing situations. a. Ho: p = 0.5. Ha, p
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a. Ho: p = 0.5. Ha, p 0.5, z★ = 1.48 Ha p = 0.4. Har p > 0.42★ = 0.98 d. Ho: p = 0.2. Ha: p < 0.2, z★ =-1.59
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