Question

A real estate agent wants to estimate the average age of those buying33 30 46 47 35 investment property in his area. He randomly selects 15 of his clients who property and obtains the data shown. Use this 47 55 43 48 44 57 41 50 44 38 information to answer the following questions Click the icon to view a boxplot and a normal probability plot. The buyer ages are approximately normal y distributed and the sampe does no contain any outiers onstruct a 95% confidence e a e mean age or a tinerea estate agen scie s who pur ase in t mer pro . 39.7.48.1 (Use ascending order. Round to one decimal place as needed.) Interpret this interval A. We are 95% confident that the interval actually does not contain the true value of the mean. d B. There is a 95% chance that the true value of the mean will fall in the interval ° C. We are 95% confident that the interval actually does contain the true value of the mean. D. There is a 95% chance that the true value of the mean will not fall in the interval Use the normal probability plot and boxplot to assist in verifying the model requirements. 。A. The requirements are met since not all the data lie within the bounds o the normal probability plot and the box ot does reveals outliers O B. The requirements are met since all the data lie within the bounds of the normal probability plot and the boxplot does not reveal any outliers. O C. The requirements are not met since not all the data lie within the bounds of the normal probability plot and the boxplot does reveals outliers. 。D. The requirements are not met since all the data lie within the bounds o the norma probability p ot and the box ot does not reveal any outliers .. III ,İ :/İ 1. (1.) | More Click to select your answer(s)

Answer 1