Question

1.A confidence interval was constructed to estimate the proportion of smokers in the U.S.

Use the confidence interval 0.117 < p < 0.412 to find the point estimate, p ^

.

Round answer to 3 decimal places.

2.A confidence interval was constructed to estimate the proportion of people who suffer from seasonal allergy.

Use the confidence interval 0.466 < p < 0.54 to find the point estimate, p ^

.

Round answer to 3 decimal places.

3.A confidence interval was constructed to estimate the proportion of smokers in the U.S.

Use the confidence interval 0.115 < p < 0.444 to find the margin of error, E.

Round answer to 3 decimal places.

4.A confidence interval was constructed to estimate the proportion of people who suffer from seasonal allergy.

Use the confidence interval 0.479 < p < 0.553 to find the margin of error, E.

Round answer to 3 decimal places.

5.Express the confidence interval 0.324 ± 0.056 in the inequality form.

< p <

6.Express the confidence interval (0.588, 0.624) in the inequality form.

< p <

Answer 1