Paul Records Data That Indicate That the Number of Hot

question 9

Multiple Choice

Paul records data that indicate that the number of hot chocolates sold at the concession stand increases as temperature outside decreases (for example, more hot chocolates are purchased during late fall than late spring) . Which of the following statements is the most accurate depiction of this finding?

• A) There is a correlation between the two variables.
• B) There is a strong, positive correlation between the two variables.
• C) There is a weak, positive correlation between the two variables.
• D) There is a negative correlation between the two variables.

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Definitions:

Dependent Variable

Factor that an experimenter seeks to predict.

Distractions

Things that divert an individual's attention from the intended object of focus, potentially reducing efficiency and increasing errors.

Performance Scores

Quantitative measures used to evaluate the effectiveness or achievement level of an individual in a specific task or assessment.

Null Hypothesis

Alternative to a primary hypothesis, stating that there is no relationship between the independent variable and the dependent variable.