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Provide an Appropriate Response 0.9800.980 B) 0.8900.890 C) 0.8810.881 D) 0.8190.819

question 76

Multiple Choice

Provide an appropriate response.
-The data below are the average one-way commute times (in minutes) of selected students during a summer literature class and the number of absences for those students for the term. Calculate the linear correlation coefficient.
 Provide an appropriate response. -The data below are the average one-way commute times (in minutes)  of selected students during a summer literature class and the number of absences for those students for the term. Calculate the linear correlation coefficient.    A)   0.980  B)   0.890  C)   0.881  D)   0.819


Definitions:

Population

The entire group of individuals or items that a researcher or statistician is interested in studying.

Representative Sample

A fraction of the population that truly represents the attributes of the entire group.

Null Hypothesis

A statement or assumption that there is no relationship or effect in the population from which a sample was drawn, in statistical testing.

Research Hypothesis

A statement made by a researcher predicting a relationship between two variables in a study.

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