Matilda Is Interested in Number of Books Read by Each

question 85

Multiple Choice

Matilda is interested in number of books read by each of the third grade children in her school district during the academic year. She believes that there may be differences in the number of books read by classroom and by school and she thinks there is a positive relationship between number of books read and reading achievement as measured on the standardized assessment given at the end of the year.
-In Matilda's study the variable 'classroom' would be considered an) ___________ level variable.

• A) nominal
• B) ordinal
• C) interval
• D) ratio

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Definitions:

Decreases Injury

Measures or actions taken to reduce the risk or severity of harm or damage to the body.

Isotonic Exercises

Physical activities that involve moving a muscle through a range of motion against a constant resistance.

Bicycling

A form of exercise or transportation involving riding a bike, beneficial for cardiovascular health and muscle strength.

Jogging

A form of trotting or running at a slow or leisurely pace as a form of physical exercise.