×
Get Full Access to Statistics For Engineers And Scientists - 4 Edition - Chapter 2.3 - Problem 2e
Get Full Access to Statistics For Engineers And Scientists - 4 Edition - Chapter 2.3 - Problem 2e

×

# Let A and B be events with P(A) = 0.5 and P(A n Bc) = 0.4. ISBN: 9780073401331 38

## Solution for problem 2E Chapter 2.3

Statistics for Engineers and Scientists | 4th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants Statistics for Engineers and Scientists | 4th Edition

4 5 1 389 Reviews
16
1
Problem 2E

Problem 2E

Let A and B be events with P(A) = 0.5 and P(A n Bc) = 0.4. For what value of P(B) will Aand B be independent?

Step-by-Step Solution:

Solution :

Step 1 of 1:

Let A and B be the two events.

The probability of A is

P(A)=0.5 and =0.4

Our goal is :

We need to find the probability the value of P(B).

Now we have to find the value of P(B).

Here A and B be the two independent events.

The formula of the . Then,  We know that P(A)=0.5 and =0.4.  Now,    Therefore the value of P(B) is 0.2.

Step 2 of 1

##### ISBN: 9780073401331

Unlock Textbook Solution