A Random Sample of Statistics Students Was Selected

question 2

Multiple Choice

A random sample of statistics students was selected. The heights (inches) and the weights (pounds) of the students were collected and are displayed in the figure below. There is a student whose measurements were outliers in the data set. What do you expect will happen to the correlation if that student's measurements are removed?

• A) The correlation will be greater than (further from zero) it was.
• B) The correlation will be less than (closer to zero) it was.
• C) The correlation will remain the same as it was.
• D) There is not enough information to determine how the correlation might change.

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Definitions:

Muscle Mass

The total weight of muscle in the body, crucial for physical strength and overall health.

Men

Male adults; often discussed in contexts of health, social roles, and gender-specific issues.

Muscle

A tissue in the body composed of fibers capable of contracting to effect bodily movement.

Fat

A macronutrient that is essential for various bodily functions, including energy storage, hormone production, and protection of vital organs.