The 10bII+ allows you to enter data for one- and two-variable statistics easily. Once data is
entered, you can use the statistical functions to calculate the following:
Mean and standard deviation
Regression statistics or a best fit
Estimation and forecasting
Summation statistics: n,
Table 12-1 Statistics keys
Clear statistics memory.
Enter one-variable statistical data.
Delete one-variable statistical data.
Enter two-variable statistical data.
Delete two-variable statistical data.
Opens editor for reviewing or editing statistical data.
Means of x and y.
Mean of x weighted by y. Also calculates b coefficient.
Sample standard deviations of x and y.
Population standard deviations of x and y.
Estimation of x. Also calculates r correlation coefficient.
Estimation of y. Also calculates slope and m coefficient.
Permits selection of six regression models or a best fit. Default is
Statistical Calculations 113