6. E1 and E2 are events from the same sample space; P(E1)=0.37, P(E2)=0.45, and P(E1, E2)=0.14. a. Find the probability that E2 does not occur. b. Find the probability that either E1 or E2 occurs. c. Find the probability that neither E1 nor E2 occurs.
1 answer:
Answer:
a. 0.55
b. 0.68
c. 0.18
Step-by-step explanation:
a . The probability that E2 does not occur is one minus the probability that E2 occurs:
b. The probability that either E1 or E2 occurs is given by the sum of their individual probabilities minus their joint probability:
c. The probability that neither E1 nor E2 occurs is one minus the probability of E1 occurring minus the probability of E2 occurring:
You might be interested in
Answer:
Step-by-step explanation:
I think the answer is -47/36
Answer:
choice C) 30 ft
Step-by-step explanation:
tan 41° = height/34
0.8693 = height/34
height = 29.56 or rounded to 30 ft
You solve by useing the formula (b/2) ^2 And your answer is x= 3,1
Answer:$303,480
Step-by-step explanation: with excellent credit which is $843 per month for 30 years. So first I did 12 x 30 = 360 since there are 360 months in 30 years. And then 843 x 360 = $303,480. So $303,480 is your answer