Answer:
Step-by-step explanation:
P(a or b) = P(a) + P(b) - P(a and b)
0.88 = 0.70 + 0.60 - P(a and b)
P(a and b) = 1.30 - 0.88 = 0.42.
So the events a and b are not mutually exclusive.
Answer: 32
Step-by-step explanation:
<h2>HOPE THIS HELP PLEASE THANK ME</h2>
Answer:
3/4 is 75% in decimal form.
Step-by-step explanation:
Answer:
Since I figure you don't need this answer anymore, I'm just using it for free pts
Step-by-step explanation:
