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Forty percent of the faculty teach online classes and 25% of the faculty teach part time. Of the part time faculty, 60% have taught an
Forty percent of the faculty teach online classes and 25% of the faculty teach part time. Of the part time faculty, 60% have taught an online class.
A = event that a faculty member teaches an online class
B = event that a faculty member is part time.
a. Find P(A AND B)=
b. Find P(B|A)=
c. Find P(A OR B)
d. Using an appropriate test, show whether A and B are independent.
e. Using an appropriate test, show whether A and B are mutually exclusive.
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