Sharp EL-9900 EL-9900C - Page 162
Stats, ANOVA, ANOVA
UPC - 074000016880
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Chapter 10: Statistics & Regression Calculations Calculating the previous two-variable statistical values can be performed in a single operation. Use a " , " (comma) to separate the two variables. 1. Press # C and S to display the statistics menu. 2. Press C and then 2. 2_Stats will be displayed on the top line of the screen followed by the cursor. 3. Press @ 2 , @ 3 to enter L2 and L3, and press E. All the statistical values will be displayed on the screen. 4. Press } or { to scroll the screen. ANOVA( The ANOVA( feature performs an analysis of variance to compare up to six population means. 1. Press # C and S to display the statistics menu. 2. Press C and then 3. ANOVA(_ will display on the top line of the screen. 3. Press @ 2 , @ 3 ). 4. Press E. The answer will appear on the screen. Each character represents the following variables. F The F statistic for the analysis p The p value for the analysis df Degrees of freedom SS Sum of squares MS Mean Square sxp Pooled standard deviation 152