The days many parents are having children far later in life than the generation of parents before them. A researcher interested in whether teenagers can relate well to older parents interviewed 120 high school students with at least one parent 40 or more years their senior and found that 35% felt that they could not relate well to them.
a. Find the standard error of the proportion.
b. Find the 95% confidence interval for the population proportion.
c. Find the 99% confidence interval for the population proportion.