Estimate the mean median and standard deviation of the ages


A random sample of 44 automobiles registered in Dallas, Texas show the ages of the cars to be - 

Age (in years)

Frequency

1 to 3

9

4 to 6

12

7 to 9

20

10 to 12

3

Estimate the mean, median and standard deviation of the ages of cars.

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Basic Statistics: Estimate the mean median and standard deviation of the ages
Reference No:- TGS01461883

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