Suppose a and b are independent events. if p(a)=0.4 and p(b)=0.9, what is p(a ∩ b) ? answers- a. 36 b. 06 c. 04 d. 54

Option: a is the correct answer.

                         P(A∩B)=0.36

We are given two events A and B such that:

P(A)=0.4

and P(B)=0.9

As we know that when two events A and B are independent then, we have:

Hence, we have that:

             Hence, option: a is correct.

                     a.)   0.36

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb