If P(A) =

question 86

Multiple Choice

If P(A) = .6, P(B) = .3, and P(A ∩ B) = .2, then P(B | A) =_____.

• A) .33
• B) .5
• C) .67
• D) .9

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Definitions:

Dimensional Analysis

The technique of applying conversion factors to express quantities in different units, often used in physics and engineering contexts.

Arithmetic

The branch of mathematics dealing with the properties and manipulation of numbers, including addition, subtraction, multiplication, and division.

Ounces

A unit of weight in the avoirdupois system equal to 1/16th of a pound or approximately 28.35 grams.

Quarts

A unit of liquid volume in the US customary system, equal to two pints, or about 0.946 liters.