Before Drawing Any Conclusions About the Relationship Between Two Variables

question 39

Multiple Choice

Before drawing any conclusions about the relationship between two variables shown in a crosstabulation,you should

• A)investigate whether any hidden variables could affect the conclusions
• B)construct a scatter diagram and find the trendline
• C)develop a relative frequency distribution
• D)construct an ogive for each of the variables

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Definitions:

Cancellation

In the context of pharmacy or medicine, it might refer to the process of discontinuing a prescribed medication or therapy.

Sum

The outcome of combining two or more numbers or quantities.

Cancellation

In mathematics, the process of simplifying expressions by eliminating factors or terms that are common to both the numerator and the denominator.

Add

The mathematical operation of combining two or more quantities to get a total sum.