In the Above Study, Which Statement Is True

question 1

Multiple Choice

In the above study, which statement is true?

• A) The type of alcohol could be a confounding variable.
• B) It is appropriate to analyse the results using a paired sample t-test.
• C) The experiment has two dependent variables.
• D) The experiment has two independent variables.

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Definitions:

Clothing Store

A retail establishment that specializes in selling garments and accessories to consumers.

Probability

The measure of the likelihood that a particular event will occur, often expressed as a number between 0 and 1.

Large Shirt

A clothing size specification for shirts indicating a size larger than medium, often with specific measurements for chest width and length.

Probability

The estimation of how likely an event is to take place, quantified by a number ranging from 0 to 1.