Suppose P(A)= 0

question 43

Multiple Choice

Suppose P(A) = 0.60,P(B) = 0.85,and A and B are independent.The probability of the complement of the event (A and B) is:

• A).4 × .15 = .060
• B)0.40 + .15 = .55
• C)1 − (.40 + .15)= .45
• D)1 − (.6 × .85)= .490

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Definitions:

Median

The median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution.

Mean

The mean value of a collection of numbers, determined by dividing the total of these numbers by the count of them.

Population Mean

The average value of all the individuals in a population.

Symbols

Visual elements or characters used to represent ideas, quantities, or units in mathematical, scientific, or conceptual frameworks.