Calculate the correlation coefficient r letting row 1 representthe x values and

Question

Calculate the correlation coefficient r letting row 1 representthe x values and row 2 the y values. Than calculate it againletting row 2 the x values and row 1 the y values. What effect doesswitching the variables have on r?

Row 1                 18           22          34          48         52         60          74

ROW2                 160        168        144        112        206        169        187

Calculate the correlation coefficient r letting row 1 representthe x values.

R=

Calculate the correlation coefficient R letting row 2 the xvalues and row 1 the y values.

R=

Explanation / Answer

Calculate the correlation coefficient r letting row 1 representthe x values and

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.