Classify the following scores in class-intervals 0–9, 10–19,.., 40--49 and calculate the variance of the distribution : 24, 12, 37, 49, 30, 6, 28, 10, 13, 18, 12, 19, 2, 33, 4, 25, 42, 22, 16, 29, 0, 21, 23, 31, 21, 34, 20, 27, 23, 35.

MATLAB: An Introduction with Applications
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Classify the following scores in class-intervals 0–9,
10–19,., 40–49 and calculate the variance of the distribution :
24, 12, 37, 49, 30, 6, 28, 10, 13, 18, 12, 19, 2, 33, 4, 25, 42, 22, 16, 29, 0, 21,
23, 31, 21, 34, 20, 27, 23, 35.
Transcribed Image Text:Classify the following scores in class-intervals 0–9, 10–19,., 40–49 and calculate the variance of the distribution : 24, 12, 37, 49, 30, 6, 28, 10, 13, 18, 12, 19, 2, 33, 4, 25, 42, 22, 16, 29, 0, 21, 23, 31, 21, 34, 20, 27, 23, 35.
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