Activity 11- Confidence intervals and Hypothesis tests

QUESTION 1 Using the 95% confidence intervals you calculated for the various treatments and the Principals given below answer the following questions. According to Utts and Heckard (2002) in Minds on Statistics the two principles for using confidence intervals to Guide Decision Making are: Principle 1:A value not in the confidence interval can be rejected as a possible value of the population proportion. A value in the confidence interval is an "acceptable" possibility for the value of a population proportion. Principle 2:When the confidence intervals for proportions in two different populations do not overlap, it is reasonable to conclude that the two populations are different. What is the 95% confidence interval for the placebo A. Principle 1 treatment? B. Principle 2 What is the 95% confidence interval for the nicotine patch only treatment? C. 33%