taking part in the events one is witnessing and describing is known as
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The process of describing the properties of the data that will be stored in a database is known as ........
(a) data structure
(b) data definition
(c) QBE
(d) data manipulationĀ
(e) precompiling
Ā
The prior probabilities for events Ā are Ā . It is also known that Ā Suppose P(B | A1) = .20 and Ā
The prior probabilities for eventsĀ Ā It is also known thatĀ Ā Suppose Ā .
Are events Ā mutually exclusive?
Compute Ā ComputeĀ Ā
ComputeĀ P(B) (to 4 decimals).
Apply Bayes' theorem to compute Ā decimals).Also apply Bayes' theorem to compute Ā (to 4 decimals).
9. Identify why this assignment of probabilities can not be legitimate.
a. P(A & B) can not be greater than either P(A) or P(B).
b. A and B are not given as mutually exclusive events.
c. P(A|B) is not known.
d. A and B are not given as independent events.
e. none of these.
10. Suppose a box contains 3 detective light bulbs and 12 good bulbs. Two bulbs are chosen from the box without replacement. Find the probability that one of the bulbs drawn is good and one is defective.
A. 12/35
B. 6/35
C. 3/14
D. 3/70
E. None of these