It Has Been Hypothesized That Overall Academic Success for College

question 59

Essay

It has been hypothesized that overall academic success for college freshmen as measured by grade point average (GPA) is a function of IQ scores, X₁, hours spent studying each week, X₂, and one's high school average, X₃. Suppose the regression equation is . The multiple standard error is 6.313 and R² = 0.826.
Which independent variable has the smallest effect on GPA?

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Definitions:

PivotChart

A graphical representation of data in a pivot table in spreadsheet software, allowing for dynamic analysis and visualization of complex data sets.

PivotTable

A feature in spreadsheet software that enables users to reorganize and summarize selected columns and rows of data in a spreadsheet to obtain desired reports.

Row Labels

Identifiers placed at the beginning of rows in a table or spreadsheet, used to describe the data in that row.

PivotTable

A data summarization tool within Excel that enables users to automatically sort, count, and total the data stored in one table or spreadsheet and create a second table displaying the summarized data.