QuestionAccording to a poll, 674 out of 1061 randomly selected smokers polled believed they are discriminated against in public life or in employment because of their smoking a. What percentage of the smokers polled believed they are discriminated against because of their smoking? b. Check the conditions to determine whether the CLT can be used to find a confidence interval. c. Find a $95 \%$ confidence interval for the population proportion of smokers who believe they are discriminated against because of their smoking. d. Can this confidence interval be used to conclude that the majority of smokers believe they are discriminated against because of their smoking? Why or why non? a. The percentage of those taking the poll believed they are discriminated against because of their smoking is (Round to one decimal place as needed.) $\square$ \%. b. Check the conditions to determine whether you can apply the CLT to find a confidence interval.
The Random and Independent condition $\square$ reasonably be assumed to hold. The Large Sample condition $\square$ The Big Population condition $\square$ c. The $95 \%$ confidence interval is $\square$ . ). (Round to three decimal places as needed.)