Calculate the p-value for each of the following: a. Ho: = 20, Ha: < 20;
Question:
a. Ho: µ = 20, Ha: µ < 20; x = 17.8, s = 9, n = 36
b. Ho: µ = 78.5, Ha: µ > 78.5; x = 79.8, s = 15, n = 100
c. Ho: µ = 1.587, Ha: µ ≠ 1.587; = 1.602, s = 0.15, n = 50
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a z z 178 2009 147 P Pz 147 00708 b ...View the full answer
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