Multiple Choice
If A and B are mutually exclusive events with P(A) = 0.30 and P(B) = 0.40,then the probability that either A or B occur is
A) 0.10.
B) 0.12.
C) 0.70.
D) none of these choices.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q10: Find the probability that the number of
Q11: The law of large numbers states that
Q12: Using the standard normal distribution,the Z- score
Q13: A binomial distribution with n number of
Q14: A random variable X is standardized when
Q17: Given that Z is a standard normal
Q18: Using the standard normal curve,the Z- score
Q19: What is the probability density function for
Q20: When two events are independent,they are also
Q30: The binomial distribution deals with consecutive trials,each