A Z-Score Is

question 5

Multiple Choice

A z-score is:

• A) the highest value that a variable can assume.
• B) the value of a variable that falls at +3 standard deviations from the mean.
• C) a raw score expressed in units of standard deviation.
• D) another name for an outlier.

---

Definitions:

Manufacturing Cycle Efficiency (MCE)

A metric that identifies the proportion of total manufacturing cycle time that is value-added, aiming to improve process efficiency.

Custom Home Elevators

Elevators that are specifically designed and built to fit the unique requirements of a residential home.

Investment Opportunity

An asset or item that has the potential to generate revenue or appreciate in value, offering a return on the investment.

Return on Investment (ROI)

A performance measure used to evaluate the efficiency or profitability of an investment relative to its cost.