Statistics Calculation Menu


Press to view the statistics calculation options.



Press the number associated with an option or use the cursor to select an option and press .


Press to select one-variable statistics.

Press to select two-variable statistics.

Press to select cubic regression which finds the best-fit cubic equation of the form y = ax3 + bx2 + cx + d.

Press to select exponential regression which finds the best-fit exponential equation of the form y = abx.

Press to select linear regression which finds the best-fit linear equation of the form y = ax + b.

Press to select logarithmic regression which finds the best-fit logarithmic equation of the form y = a + b ln x.

Press to select median-median which finds the equation of the median-median line of the form y = ax + b.

Press to select power regression which finds the best-fit power equation of the form y = axb.

Press to select quadratic regression which finds the best-fit quadratic equation of the form y = ax2 + bx + c.

Press to select quartic regression which finds the best-fit quartic equation of the form y = ax4 + bx3 + cx2 + dx + e.