STATISTICS
This section is an overview of the STAT Icon; it will highlight just a few of the features for single-variable data and paired-variable data. To select this icon, you may highlight it and press L or press 2.
The initial List Editor Screen allows input of statistical data and performs numerous statistical
calculations. To input a list of single-variable data, highlight the first cell under List 1 and enter
each number followed by L.
1.For this example, input this set of data:
2.From this screen, you can display various statistical graphs depending on whether you have single or paired-variable data (scatter-plot, line, normal probability, histogram, median box, mean box, normal distribution, broken line, and regression: linear, quadratic, cubic, quartic, logarithmic, exponential, power, sinusoidal and logistic).
3.The initial default graph is a scatter-plot. To change the type of graph you would like to use, press Q (GRPH), then U (SET), Nto Graph Type:, for this set of data, we will make a histogram, press U, and then Q for histogram.
