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It Is Not Uncommon for Sales Personnel at the Electronics

question 91

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It is not uncommon for sales personnel at The Electronics Showroom to use aggressive sales tactics to encourage customers to buy Giant-Size brand televisions. Giant-Size has encouraged this behavior by using:


Definitions:

Null Hypothesis

A type of hypothesis used in statistics that proposes there is no statistical significance between two variables, or that a statement of no effect or no difference will be true.

Two-Tailed

In hypothesis testing, it refers to the methodology that considers both directions of a possible effect, allowing for investigation of deviations in two opposite directions from the null hypothesis.

Pearson Correlation

A metric that quantifies the linear relationship between two variables, providing a value in the range of -1 to 1.

Negative Number

A number less than zero, typically represented with a minus sign in front, indicating a value opposite to its positive counterpart.

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