In a Survey of 645 males age 18-64, 394 say they have gone to the dentist in the past year.

In a Survey of 645 males age 18-64, 394 say they have gone to the dentist in the past year. Construct 90% and 95% confidence intervals for the population proportion, Interpert the results and compare the widths of the confidence intervals.

In a Survey of 645 males age 18­64, 394 say they have gone to the dentist in the past year. Construct 90% and 95% confidence intervals for the population proportion, Interpret the results and...