If a and B Are Independent Events with P(A) =

question 65

Multiple Choice

If A and B are independent events with P(A) = 0.4 and P(B) = 0.25, then P(A ∩ B) =

• A) 0.65.
• B) 0.1.
• C) 0.625.
• D) 0.15.

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Definitions:

Six-figure Accuracy

A level of precision where a numerical value is accurate to six digits.

Division

A mathematical operation where a number is divided by another number to find how many times the latter is contained in the former.

Negative Exponent

A mathematical expression that denotes division, specifically using powers of the base number to represent fractions or division by that base number.

Unknown Variable

A symbol in a mathematical equation or expression that represents a value which is not yet known but is to be found.