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A quick tutorial on how to use Stats mode to find statistics on the Casio fx-991 MS Scientific Calculator. This video covers finding the mean, sample standard deviation, population standard deviation, variances and sum of a data set.
Contents:
0:00 Intro
0:15 Buttons used
0:45 Statistics mode (SD)
1:11 Clearing old data
1:38 Entering data set and frequency
1:28 Using Frequency (Freq) lists
3:22 Editing the data set
4:08 Calculating our Stats
6:21 Clearing data set
6:37 Return to Normal (COMP) Mode
6:56 Outro
17 авг 2024