Respuesta :

Answer:

P(N)=0.3

Step-by-step explanation:

Given: P(M)= 0.46, P(M and N)=0.138

Using P(M) ×P(N)= P(M and N)

⇒0.46×P(N)= 0.138

⇒P(N)= [tex]\frac{0.138}{0.46}[/tex]

⇒P(N)=0.3

Answer:

The value of P(N) is, 0.3

Step-by-step explanation:

If two events i.e A and B are independent then;

[tex]P(A \cap B) = P(A) \cdot P(B)[/tex]

As per the statement:

Events M and N are independent events.

If P(M) = 0.46 and [tex]P(M \cap N) = 0.138[/tex]

To find the value of P(N):

By definition we have;

[tex]P(M \cap N) = P(M) \cdot P(N)[/tex]

Substitute the given values we have;

[tex]0.138 = 0.46 \cdot P(N)[/tex]

Divide both sides by 0.46 we have;

0.3 = P(N)

or

P(N) = 0.3

Therefore, the value of P(N) is, 0.3

Otras preguntas