A survey asked the question "What do you think is the ideal number of children for a family to h

a. The point estimate of the population mean is the sample mean, which is given as 3.34. So, the

Question

A survey asked the question "What do you think is the ideal number of children for a family to have?" The 504 females who responded had a median of 2, mean of 3.34, and standard deviation of 1.79. Answer parts a-d. a. What is the point estimate of the population mean? b. Find the standard error of the sample mean. standard error = (Round to three decimal places as needed.) c. The 95% confidence interval is (3.18, 3.5). Interpret. A. Ninety-five percent of females want between 3.18 and 3.5 children. B. We can be 95% confident that the mean number of children that females would like to have is between 3.18 and 3.5. C. We can be 95% confident that a given female will want between 3.18 and 3.5 children. D. We can be 95% confident that the proportion of females who want children is between 3.18 and 3.5. d. Is it plausible that the population mean ? = 2? A. Yes, because the median is 2. B. No, because the sample mean was not 2. C. No, because 2 falls outside the confidence interval. D. Yes, because 2 falls outside the confidence interval.

          A survey asked the question "What do you think is the ideal number of children for a family to have?" The 504 females who responded had a median of 2, mean of 3.34, and standard deviation of 1.79. Answer parts a-d.
a. What is the point estimate of the population mean?
b. Find the standard error of the sample mean.
standard error = (Round to three decimal places as needed.)
c. The 95% confidence interval is (3.18, 3.5). Interpret.
A. Ninety-five percent of females want between 3.18 and 3.5 children.
B. We can be 95% confident that the mean number of children that females would like to have is between 3.18 and 3.5.
C. We can be 95% confident that a given female will want between 3.18 and 3.5 children.
D. We can be 95% confident that the proportion of females who want children is between 3.18 and 3.5.
d. Is it plausible that the population mean ? = 2?
A. Yes, because the median is 2.
B. No, because the sample mean was not 2.
C. No, because 2 falls outside the confidence interval.
D. Yes, because 2 falls outside the confidence interval.

A survey asked the question "What do you think is the ideal number of children for a family to have?" The 504 females who responded had a median of 2, mean of 3.34, and standard deviation of 1.79. Answer parts a-d.
a. What is the point estimate of the population mean?
b. Find the standard error of the sample mean.
standard error = (Round to three decimal places as needed.)
c. The 95% confidence interval is (3.18, 3.5). Interpret.
A. Ninety-five percent of females want between 3.18 and 3.5 children.
B. We can be 95% confident that the mean number of children that females would like to have is between 3.18 and 3.5.
C. We can be 95% confident that a given female will want between 3.18 and 3.5 children.
D. We can be 95% confident that the proportion of females who want children is between 3.18 and 3.5.
d. Is it plausible that the population mean ? = 2?
A. Yes, because the median is 2.
B. No, because the sample mean was not 2.
C. No, because 2 falls outside the confidence interval.
D. Yes, because 2 falls outside the confidence interval.

Added by Juan Luis P.

Question

Please give Ace some feedback