Kevin Wants to Lose 5 Pounds of Fat

question 35

Multiple Choice

Kevin wants to lose 5 pounds of fat.He finds it difficult to cut back on his eating,so he decides that he will walk an hour each day to burn more calories.How many extra calories must he expend to lose a pound of fat?

• A)2,000
• B)3,000
• C)3,500
• D)4,500

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Definitions:

Constituency

A body of voters in a specified area who elect a representative to a legislative body.

Significance Level

The probability of rejecting the null hypothesis when it is actually true, often denoted by alpha (α) and used as a threshold in hypothesis testing.

Percentage Points

A unit for the difference of two percentages, reflecting the absolute difference between them.

Variance

A measure of the dispersion of a set of data points around their mean value.