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natima [27]
4 years ago
12

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

Mathematics
2 answers:
Reptile [31]4 years ago
4 0
The answer would be 0.54
Dmitry_Shevchenko [17]4 years ago
3 0
<h2>Answer:</h2>

Option: a is the correct answer.

                         P(A∩B)=0.36

<h2>Step-by-step explanation:</h2>

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:

P(A\bigcap B)=P(A)\times P(B)

Hence, we have that:

P(A\bigcap B)=0.4\times 0.9\\\\\\i.e.\\\\\\P(A\bigcap B)=0.36

             Hence, option: a is correct.

                     a.)   0.36

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