please help solve this problem. you select a random.....

You select a random sample of n1 = 14 families in your neighborhood and find the following family sizes ( number of people in the family ) . Click the icon to view the table . b . What is the standard deviation for the sample ? The standard deviation for the sample is\\\\ ( Round to the nearest tenth as needed . !' C . What is the best estimate for the mean family size for the population of all families in a country'? An estimate for the mean family size for the population is * ( Round to the nearest tenth as needed . ) d . What is the 95% confidence interval for the estimate ? \\CHIC\\\\ ( Round to the nearest tenth as needed . ) E . Comment on the reliability of the estimate . Choose the correct answer below . 1 A. There is not enough data to make a conclusion ~ B . The sample is likely to be representative of all families in a country ! OC. The sample is unlikely to be very representative of all families in a country . Click to select your answer ( s )You select a random sample of n = 14 families in your neighborhood and find the following family sizes (number of people in the family). EEF Click the icon to view the table. a. What is the mean family size for the sample? The mean family size for the sample is (Round to the nearest tenth as needed.) X b. What is the standard deviation for the sample? Data Table The standard deviation for the sample is (Round to the nearest tenth as needed.) c. What is the best estimate for the mean family size for the populati 5 6 6 7 LO 6 5 6 5 6 7 8 An estimate for the mean family size for the population is (Round to the nearest tenth as needed.) d. What is the 95% confidence interval for the estimate? Print Done (Round to the nearest tenth as needed.) e. Comment on the reliability of the estimate. Choose the correct answer below. Click to select your answer(s)