Using your calculator or software, find the range, standard deviation,and variance. The table below gives the number of hours spent watching TV last week by a sample of 34 children.

32 29 16 38 34 12

12 8 9 40 18 22

34 8 23 36 13 11

19 31 10 35 11 32

24 9 12 40 29 33

18 20 37 22

Round answers to two decimals places.

Range =

Sample Variance =

Sample Standard Deviation =

asked by guest
on Sep 23, 2024 at 9:10 pm



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