When asked whether marriage is becomingobsolete, 765 out of 1991

randomly selected adults who responded to a poll said yes. Refer to the output given. Assuming the conditions for the CLT weremet, complete parts(a) and(b) below.

a. Report a95% confidence interval for the proportion. Use correct wording.

(Round to three decimal places asneeded.)

A.

There is a95% chance that the population proportion of people who think marriage is obsolete is between_ and_

.

B.

With95% confidence, the population proportion of people who think marriage is becoming obsolete is between_ and _

Sample Proportion or (P-hat)= .3842290306

N-1991

.