If the standard deviation of a data set was originally 6, and if each value in the data set was multiplied by 8.5, what would be the standard deviation of the resulting data? a :51
Wrong : b:9
Wrong : c: 15
Wrong d: 6
Could someone explain why the correct answer is 51

answer: 34rtyj,jkhtyetwrhyjeuiejnbhdfknbkguxfrbhkfdbjvkmbd,kvbsd.kxjvbhjnfbgjxdfn

step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

answer: it's d

step-by-step explanation: