What is the standard deviation of the following data set rounded to the nearest tenth? 60, 40, 35, 45, 39
8.7
6.7
6.6
8.8

Choose the more precise measurement. 26.4 cm or 8.39 cm

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set