Which of the Following Is False Regarding Internal Validity

question 2

Multiple Choice

Which of the following is false regarding internal validity?

• A) Internal validity exists when a relationship between two variables is causal.
• B) In other words, each of the variables must vary together.
• C) However, the direction of the change between variables does matter.
• D) The covariance between variables may result from some unknown variable(s) called exogenous variables.

Understand the concepts of mean, median, and mode in the context of data analysis.

Recognize the importance of considering variation in decision-making processes.

Differentiate between data and information and their roles in business analysis.

Understand the concept of sampling and its importance in statistical analysis.

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