The-following-data-shows-the-amount-of-money-students-paid-for-textbooks-at-a-college-bookstore-algebra-homework-help

The-following-data-shows-the-amount-of-money-students-paid-for-textbooks-at-a-college-bookstore-algebra-homework-help

The following data shows the amount of money students paid for textbooks at a college bookstore during the spring semester. What is the range of values that are within 1 standard deviation of the mean. Round to the nearest tenth.

{338, 160, 210, 180, 166, 272, 128, 409, 240, 250, 160, 300, 340, 200, 194, 132, 202, 180, 420, 380, 325, 185, 233, 198}

A. 241.8 – 328.4

B. 155.2 – 241.8

C. 155.2 – 328.4

D. 328.4 – 415