Transcription of Statistics Using a Sharp EL-W531 Calculator
1 Statistics Using a Sharp EL-W531 Calculator Mode ALPHA. Activates green . statistic functions Comma Data enter key Mean r correlation Standard coefficient . deviation Standard deviation ( ) Using a Sharp EL-531. 1. Put Calculator into Statistics mode for Find the standard deviation of the following frequency table data with 1 variable : Variable 1 2 3 4. Frequency 1 4 9 6. 2. Enter the data ( x-value, frequency ). Mode ALPHA. Activates green . statistic Comma functions Data enter key Standard deviation 3. Get the standard deviation Standard Deviation = Correlation (r) Using a Sharp EL-531.
2 1. Put Calculator into Statistics mode for Find the correlation between the following bi-variate data data with 2 variables : X 1 2 3. Y 6 4 2. 2. Enter the data ( x-values, y-values ). Mode ALPHA. Activates green . statistic Comma functions Data enter key r correlation coefficient . 3. Get the correlation Correlation: r = -1. You can review data by Using the scroll buttons.
