A Violin Student Records the Number of Hours She Spends

question 34

Multiple Choice

A violin student records the number of hours she spends practicing during each of nine consecutive weeks: What is the mean number of hours spent practicing per week during this period?

• A)6.15 hours
• B)5.76 hours
• C)6.20 hours
• D)8.40 hours

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Definitions:

Material's

Pertaining to the substance or substances from which something is or can be made, often highlighting properties or characteristics.

Flux Density

The number of magnetic lines contained in a certain area. The area measurement depends on the system of measurement.

Magnetic Strength

An indication of the magnetic intensity or the degree of magnetization of a material or magnetic field.

English System

A traditional system of measurement that includes units such as pounds, gallons, and miles, used primarily in the United States.