Consider the Following Two Probability Distributions: Which of the Following

question 75

Multiple Choice

Consider the following two probability distributions: Which of the following is an accurate statement regarding these two distributions?

• A)Distribution A has a higher variance.
• B)Distribution B has a higher variance.
• C)Both distributions are positively skewed.
• D)Both distributions are uniform.

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Definitions:

Defendant

An individual, company, or institution sued or accused in a court of law.

Confounding Variable

A variable that is not controlled in a research investigation. In an experiment the experimental groups diĉer onboth the independent variable andthe confounding variable.

Internal Validity

Refers to how well an experiment is conducted and whether it measures what it's supposed to measure, without being confounded by other factors.

Independent Variable

A variable in an experiment that is manipulated to observe its effects on a dependent variable.