hhfbeuiw hhfbeuiw

11-03-2019
Mathematics

contestada

suppose a and b are independent events if p(a/b)=.25 and p(b)=.6 what is P(AnB)?

Respuesta :

laurellee27 laurellee27

11-03-2019

Answer:

0.15

Step-by-step explanation:

Independent Probabilities Formula

P(A | B) = P(A) = P(A ∩ B) ÷ P(B)

P(A | B) = 0.25

P(A) = 0.25

P(B) = 0.6

If P(A) = P(A ∩ B) ÷ P(B)

P(A ∩ B) = P(A) × P(B)

P(A ∩ B) = 0.25 × 0.6

P(A ∩ B) = 0.15

Answer Link

Otras preguntas

WHAT IS FUTURE PERFECT TENSE? HOW ARE WE SUPPOSED TO USE OT IN THE QUESTIONS?

Which expression is equal to (f + g) (x)? f(x) = x^2 + 3; g(x) = x - 1 a x^2 + x + 2 b x ^3-3 c x^3-x^2 + 3x -3 d x^2 -2x +4

If milk cost $0.58 per pound how much would 3 and 1/2 gallon cost

Shade the model to show the decimal 0.545

To move the first line of text over five spaces and leave the other lines of the paragraph aligned to the left, use the _____ feature. hanging indent first-lin

I have to have a whole book annotated by tomorrow, any tips? I've already read the book, but I didn't annotate about 250 pages of it. Help, the book is called T

Completa. Write the superlative of the adjective in parentheses to complete each sentence.

How do I summarize nonfiction?

f(x)=x^2 what is g(x)

What is the volume of the cylinder below? Radius 8 height 4