Solve the Problem ${ } ^ { Z } \alpha / 2$

question 3

Multiple Choice

Solve the problem.
-Find the value of ${ } ^ { Z } \alpha / 2$ that corresponds to a level of confidence of 98.22 percent.

• A)2.1
• B)2.37
• C)0.0089
• D)-2.37

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Definitions:

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A condition in which the force of the blood against the artery walls is too high, often leading to health problems.

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The measure of the likelihood that an event will occur, quantified as a number between 0 and 1.

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Probability

The probability or possibility of an event happening.