Interpret computer output: The following MINITAB output presents a confidence interval for the difference between two proportions.
Question:
a. Find the point estimate of pt -P2¢
b. Fill in the blanks: We are and confident that the difference between the proportions is between and _______
Transcribed Image Text:
Sample X Sample p 85 103 0.825243 2 72 125 0.576000 Differencep(1)- p(2) Estimate for difference: 0.249243 95% CI for difference: (0.135735, 0.362751)
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