4. A sample of 150 U.S. adults is composed of 105 men and 45 women. Estimate the standard error of the proportions for the female population (5 pts)? 5. A sample of 150 U.S. adults is composed of 105 men and 45 women. Estimate the standard error of the proportions for the male population (5 pts)? 6. A sample of 150 U.S. adults is composed of 105 men and 45 women, estimate the confidence interval for the female population with 95% confidence (5 pts)? 7. A sample of 150 U.S. adults is composed of 105 men and 45 women, estimate the confidence interval for the male population with 99% confidence (5 pts)? 8. Provide a substantive interpretation of the following 99 percent confidence interval: (.60, .80) (5 pts)