- In A Certain City The Average 20 To 29 Year Old Man Is 69 6 Inches Tall With A Standard Deviation Of 3 1 Inches Whil 1 (128.98 KiB) Viewed 70 times
In a certain city, the average 20- to 29-year old man is 69.6 inches tall, with a standard deviation of 3.1 inches, whil
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
In a certain city, the average 20- to 29-year old man is 69.6 inches tall, with a standard deviation of 3.1 inches, whil
In a certain city, the average 20- to 29-year old man is 69.6 inches tall, with a standard deviation of 3.1 inches, while the average 20- to 29-year old woman is 64.1 inches tall, with a standard deviation of 3.9 inches. Who is relatively taller, a 75-inch man or a 70-inch woman? Find the corresponding z-scores. Who is relatively taller, a 75-inch man or a 70-inch woman? Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) A. The Z-score for the man, is larger than the z-score for the woman, so he is relatively taller. B. The Z-score for the woman, is smaller than the Z-score for the man, so she is relatively taller. C. The Z-score for the woman, is larger than the z-score for the man, so she is relatively taller. D. The z-score for the man, is smaller than the Z-score for the woman, so he is relatively taller.