1.

The weight of coffee in 70 jars is shown in the following table : Weight (in grams):200−201201−202202−203203−204204−205205−206Frequency:1327181011 Determine the variance and standard deviation of the above distribution.

Answer»

The weight of coffee in 70 jars is shown in the following table :

Weight (in grams):200201201202202203203204204205205206Frequency:1327181011

Determine the variance and standard deviation of the above distribution.



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