Math, asked by kitty1307, 10 months ago

if two random variables x and y are related as y=-3x+4 and standard deviation of x is 2, then the standard deviation of y is
a) -6
b)6
c)18
d)3.50
please explain this i will mark your answer as brainliest

Answers

Answered by fateh44

8

Answer:

-6

Step-by-step explanation:

wil be answer if u want explaination mark me brainliest

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