- #1
tjera
- 5
- 0
Hello,
I need help with this problem:
A: 67,000 Purchasing managers that are male
B: 33,000 purchasing managers that are female
C: 245,000 financial managers that are male
D: 150,000 financial managers that are female
Out of these 495.000 individuals , what is the probability that a randomly selected individual is either a purchasing manager or male?
Isn't this:
P(A or B)-P(B or D)?
Books says =0.697.
Can someone help please?
I need help with this problem:
A: 67,000 Purchasing managers that are male
B: 33,000 purchasing managers that are female
C: 245,000 financial managers that are male
D: 150,000 financial managers that are female
Out of these 495.000 individuals , what is the probability that a randomly selected individual is either a purchasing manager or male?
Isn't this:
P(A or B)-P(B or D)?
Books says =0.697.
Can someone help please?