Which of the Following Is True of Variance

question 75

Multiple Choice

Which of the following is true of variance?

• A) The formula to calculate variance of a population is not the same as the formula to calculate variance of a sample.
• B) Its value is inversely proportional to the degree to which the data is spread from the mean.
• C) It only requires the middle 50% of data to be calculated.
• D) It is the square root of standard deviation.

---

Definitions:

Conflict Management

Strategies and processes employed to handle and resolve disputes or disagreements effectively, balancing the needs and interests of all parties involved.

Concern For Others

The regard or consideration for the wellbeing and interests of other people.

Stereotype Threat

The risk of confirming negative stereotypes about an individual's racial, ethnic, gender, or cultural group which can impair performance.

Negative Stereotype

A fixed, overgeneralized belief about a particular group or class of people that is unfavorable or harmful.