28, 45, 12, 34, 36, 45, 19, 20

part 1: find the mean of this set of data.

part 2: find the mean absolute deviation of this set of data.

part 3: using complete sentences, explain what your results for part a and b mean.

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%