8.3 Is the environment a major issue with Americans? To answerthat question, a researcher conducts a survey of 1255 randomlyselected Americans. Suppose 707 of the sampled people replied thatthe environment is a major issue with them. Construct a 95%confidence interval to estimate the proportion of Americans whofeel that the environment is a major issue with them. What is thepoint estimate of this proportion? Appendix A StatisticalTables
(Round the intermediate values to 3 decimal places. Round youranswer to 3 decimal places.)
___________ ? p ? __________
The point estimate is _______.
