Question 12 0/1 pt 1 3 99 0 Details A set of data items is normally distributed with a mean of 111 and a standard deviation of 30. Convert each of the following data items to a z-score. Round your answer to the nearest hundredth. (a) 201 Z = (b) 87 Z = Question Help: Written Example Submit Question0 Question 13 B 0/1 pt '0 3 8 99 (D Details The heights of adult men in America have a mean of 69.1 inches and a standard deviation of 2.63 inches. The heights of adult women in America have a mean of 64.4 inches and a standard deviation of 2.51 inches. a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)? Hint: Convert the 6 feet 3 inches into just inches first. b) If a woman is 5 feet 11 inches tall, what is her z-score (to two decimal places)? c) Who is relatively taller? O The 6 foot 3 inch American man 0 The 5 foot 11 inch American woman Question Help: IQ Written Example 0 Question 14 B 0/1 pt '0 3 2 99 G Details If the distribution of weight of newborn babies in Maryland is normally distributed with a mean of 3.49 kilograms and a standard deviation of 0.87 kilograms, find the weights that correspond to the following 2- scores. Round your answers to the nearest tenth, if necessary. (b)z=2.18 C] kilograms Question Help: El Video Submit Question 0 Question 15 IE 0/1 pt '0 3 23 99 (D Details The five number summary of a dataset was found to be: 2, 8, 9, 11, 20 An observation is considered an outlier if it is below: C] An observation is considered an outlier if it is above: C] Question Help: Q Written Example Submit