Which of the Following Factors Can Affect Performance on Cognitive

question 17

Multiple Choice

Which of the following factors can affect performance on cognitive assessments such as digit span and serial sevens?

• A) Native language
• B) Education level
• C) Cultural background
• D) All of the above
• E) Only A and C

---

Definitions:

Nondirectional Research Hypothesis

An assumption indicating a link between variables, yet lacks details on the direction of their relationship.

Nondirectional Research Hypothesis

A hypothesis that predicts a relationship between variables but does not predict the direction of the relationship.

Directional Research Hypothesis

A hypothesis that specifies the direction of the expected difference or relationship between two variables or conditions.

Directional Research Hypothesis

A hypothesis that specifies the expected direction of the relationship between variables, such as predicting an increase or decrease in one variable associated with changes in another variable.