P(a)=.40 P(b)=.35 P(a upside down u b)=.13
a.Are a and b indedent events yes or no and why
b. Are a and b mutually exclusive yes or no and why
a) no, because P(a)*P(b) = 0.14, and P(a n b) = 0.13 ! = P(a)*P(b)
b) no, because P(a n b) ! =0
What is the probability a nor b takes place.....round 2 dec plz
P(a | notb) = P(a) - P(a n b) = 0.27
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?