Chapter Seven - Miami Dade College

This occurs because as the confidence level decreases, the value of z decreases. 8.69 , and a. and The 99% confidence interval for p is: to .845. b. and The 99% confidence interval for p is: to .777. c. and The 99% confidence interval for p is: to .760. d. Yes, the width of the confidence intervals decreases as the sample size increases. ................
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