Professor McSpam Designed an Experiment to Test Her Hypothesis That

question 66

Multiple Choice

Professor McSpam designed an experiment to test her hypothesis that exercise will increase spelling ability.She divided children into three groups and had one group do 10 minutes of exercises,one group do 30 minutes of exercises,and the third group do no exercise.She then tested all three groups of children to see how many words they could spell correctly on a spelling test.In this experiment,the scores on the spelling test serve as the:

• A)dependent variable.
• B)independent variable.
• C)control group.
• D)reliability measure.

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Definitions:

Current Ratio

A financial metric that assesses a firm's capacity to meet immediate liabilities using its current assets.

Cash Conversion Cycle

A metric that shows the time span between a company's outlay of cash and its collection of receivables; a measure of liquidity.

Trade Credit

Credit extended by a seller to a buyer allowing the latter to purchase goods or services immediately and pay for them at a later date.

Discounts Offered

Discounts Offered are reductions from the regular price of goods or services, often used as an incentive for customers to purchase more or pay earlier.