Set A is a group of numbers that has a standard deviation of 5.24. Set B is a group of numbers that has a standard deviation of 6.14. Which set has greater variability?

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

noncoplanar points are points that do not lie on the same line.

what is the rest of the question? ?