Calculate the Specified Probability
-Suppose That $\mathrm { T }$ Is a Random Variable

question 7

Multiple Choice

Calculate the specified probability
-Suppose that $\mathrm { T }$ is a random variable. Given that $\mathrm { P } ( 3.5 \leq \mathrm { T } \leq 3.5 ) = 0.275$ , and that $\mathrm { P } ( \mathrm { K } < 3.5 ) = \mathrm { P } ( \mathrm { K } >$ 3.5) , find $\mathrm { P } ( \mathrm { K } < - 3.5 )$ .

• A)\(0.3625\)
• B) \(0.275\)
• C) \(1.75\)
• D) \(0.725\)

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Definitions:

Divide

A mathematical operation that represents dividing one quantity by another to find out how many times the divisor fits into the dividend.

Division

Division is a fundamental arithmetic operation that divides a number (the dividend) by another (the divisor) to find a quotient, possibly with a remainder.

Division

A mathematical operation symbolized by ÷ or /, indicating the splitting of a quantity into equal parts or the process of finding how many times one number is contained into another.

Simplify

The process of altering an expression or equation to make it easier to work with, often by combining like terms or using mathematical properties.