A and B are disjoint events, with P(A) = 0.20 and P(B) = 0.30 . Then P(A and B) is:

a. 0.50
b. 0.10
c. 0.00
d. 0.06


C

Business

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Treasury stock is ________

A) a contra equity account B) a contra asset account C) a liability account D) an asset account

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Arrivals are random when they are dependent on one another and can be predicted

Indicate whether the statement is true or false

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Weston, Inc., produces widgets. To manufacture a new type of widget, it took 20 iterations before the process reached a steady state of 30 hr. If Weston has a 99% learning rate, use the logarithmic approach to calculate the time it took to manufacture the first widget.

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Business