cThe table below gives a sample of Americans based on their gender and their opinion about an afterlife. For the females in the sample, for example, 600 said they believed in an afterlife and 110 said they did not or were undecided. Using the data from the table Belief in afterlife Gender Yes No or Undecided Females 600 110 Males 500 100 (a) Construct a 90% condence interval for the dierence of proportions, and interpret. (b) Construct a 90% condence interval for the relative risk, and interpret. (c) Construct a 90% condence interval for the odds ratio, and interpret.

5. (6 points) The table below gives a sample of Americans based on their gender and their opinion about an afterlife. For the females in the sample, for example, 600 said they believed in an afterlife and 110 said they did not or were undecided. Using the data from the table Gender Females Males Belief in afterlife Yes No or Undecided 600 110 500 100 (a) Construct a 90% confidence interval for the difference of proportions, and interpret. (b) Construct a 90% confidence interval for the relative risk, and interpret. (c) Construct a 90% confidence interval for the odds ratio, and interpret