marvinowens32 marvinowens32

16-01-2021
Mathematics

contestada

If P(A) = .80, P(B) = .65, and P(A ∩ B) = .78, then P(B | A) =

Respuesta :

absor201 absor201

16-01-2021

Answer:

P(B | A) = 1.2

Step-by-step explanation:

Given

P(A) = .80

P(B) = .65

P(A ∩ B) = .78

To determine

P(B | A) = ?

Using the formula

P(B | A) = P(A ∩ B) / P(B)

= .78 / .65

= 1.2

Therefore,

P(B | A) = 1.2

Answer Link

Otras preguntas

plot the line for the equation on the graph. y−5=3/2(x−2)

A clown has 63 blue balloons and 45 red balloons. The clown arranges the balloons into groups that have the same ratio of blue balloons to red balloons as the w

Use the graph to determine the velocity of the object. What is the instantaneous velocity of the object at 3 seconds? m/s What is the average velocity of the o

Why does the narrator in the story “The Pioneer Hep-Cat” tell the story of General Henry T. Corrigan? KEEP THE ANSWER SIMPLE AS POSIBLE!

How was the song dynasty able to continue its prosperity despite threats from the north

Two friends share 7 cookies equally how many cookies does each friend get

Sodium is much more apt to exist as a cation than is chlorine. this is because __________. sodium is much more apt to exist as a cation than is chlorine. this i

Which of the following could best be described as a "visceral" feeling? reflection rage regret curiosity

What compound name belongs in box (1) in Figure 3? What type of bond belongs in box (3) in Figure 3?

alexia charges 15 dollars an hour to repair air conditioners. organize the data for the coat of reparing air conditioners. write a graph an equation representin