Will give brainliest (08.02 mc) the number of pets owned by eight classmates is shown below: 1, 3, 2, 2, 1, 3, 3, 1 part a: what is the mean of the data? show your work. (4 points) part b: use your answer from part a to calculate the mean absolute deviation for the data. show your work. (6 points)

A) 2, and B) 3/4.

Step-by-step explanation:

A) First, find the sum. This is 1 + 3 + 2 + 2 + 1 + 3 + 3 + 1 = 9 + 3 + 3 + 1 = 16.

Because there are 8 numbers, the mean is 16 / 8 = 2.

B) The absolute value of the distances from the mean are 1, 1, 0, 0, 1, 1, 1, and 1. The sum of these are 6, and there are eight numbers, so the mean absolute deviation is 6/8=3/4.

give them brainliest please you promised :)

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1