Question: Find the standard deviation of sample data summarized in the frequency ribion babe blow by using the formula below where x represents the class midpout,
Find the standard deviation of sample data summarized in the frequency ribion babe blow by using the formula below where x represents the class midpout, represents the cost depresents the total number of die Also compare the comptes standard deviation to the standard deviation obtained from the origins of data vilo, 11.1 (f 1) Interval 20-30 374) 51-57 50-64 72-T Frequency 2 6 1 12 32 30 Standard deviation (Mount to trademapaces need Considerado o 01 twee levels of standard deviation to be wortwo computed value compare with the given standard deviation 11.17 OA The company less than the given we OB The computed value is not only at home value OC. The core values any great than even van
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