In a multiple regression analysis, which of the following is a check for potential multicollinearity?

a) cook's distance greater than 10

b) cook's distance greater than 1

c) vif greater than 1

d) vif greater than 10

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

3 is greater then both of those numbers

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step-by-step explanation: