If PPA) = 0.70 and P(B) = 0.20, then A and B are independent events if O A. PA and B) = 0
O B. P{A and B) = 0.14
O c. PA or B) = 0.90
O D. PA or B) = 0.14
SUBMIT

If PPA) = 0.70 and P(B)= 0.20, then A and B are independent events if
O A. PA and B) = 0
O B. P {A and B} = 0.14
O c. PA or B) = 0.90
O D. PA or B) = 0.14
Hope that helps !

First subtract 10 from both side
y^2+6y-16=0
(y+8)(y-2)=0
-8 and 2