Question
14d The Excel file STATISTICSSTUDENTSSURVEYSAV contains the column WKHRSREAD (a numerical variable that measures the weekly Hours of leisure reading a student does) and the
14d The Excel file STATISTICSSTUDENTSSURVEYSAV contains the column WKHRSREAD (a numerical variable that measures the weekly Hours of leisure reading a student does) and the column NUMPRINTBK (a numerical variable that measures the number of print books a student owns). For education purposes, consider this dataset to be a sample of size 60 taken from a much larger population for statistics students. Consider WKHRSREAD to be a response variable and NUMPRINTBK to be an explanatory variable. Choose the most correct (closest) answer below.
Question 3Answer
a.The line of best fit for this data is WKHRSREAD = 0.287 + 0.058NUMPRINTBK and the correlation between the variables is 0.843.
b.The line of best fit for this data is 12.261 + 12.291WKHRSREAD and the correlation between the variables is 0.711.
c.The line of best fit for this data is NUMPRINTBK = 12.261 + 12.291WKHRSREAD and the correlation between the variables is 0.843.
d.The line of best fit for this data is WKHRSREAD = 0.287 + 0.058NUMPRINTBK and the correlation between the variables is 0.711.
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