In a survey of 2470 ?adults, 1900 reported that? e-mails are easy to? misinterpret, but only 1222 reported that telephone conversations are easy to misinterpret. Complete parts? (a) through? (c) below.?Round to four decimal places as? needed.)

a. Construct a? 95% confidence interval estimate for the population proportion of adults who report that? e-mails are easy to misinterpret. less than or equalspiless than or equals ?(Round to four decimal places as? needed.)

b. Construct a? 95% confidence interval estimate for the population proportion of adults who report that telephone conversations are easy to misinterpret. less than or equalspiless than or equals ?(Round to four decimal places as? needed.)

c. Compare the results of? (a) and? (b). Which statement below regarding the implications of the information found in? (a) and? (b) is? correct?

A. More adults believe that? e-mails are easy to misinterpret than believe that telephone conversations are easy to misinterpret.

B. The number of adults that believe that? e-mails are easy to misinterpret and the number of adults that believe that telephone conversations are easy to misinterpret are roughly the same.

C. More adults believe that telephone conversations are easy to misinterpret than believe that? e-mails are easy to misinterpret.

D. The information cannot be compared because it is derived from two different opinions.