For a Population with µ = 80 and σ =

question 69

Multiple Choice

For a population with µ = 80 and σ = 6,what is the z-score corresponding to X = 68?​

• A)-0.50​
• B)​-2.00
• C)​+2.00
• D)​-12.00

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Definitions:

Borrow

The act of receiving something with the intent to return it, often referring to money in the context of loans where interest may be charged.

Standard Deviations

A statistic that measures the dispersion of a dataset relative to its mean, used to quantify the amount of variation or spread of a set of data values.

Stocks A and B

Placeholder names used in discussions to refer to two specific, but unspecified, stocks or to compare aspects of different stocks.