Question: Using your calculator, find the range and standard deviation, round to two decimals places: The table below gives the number of hours spent watching TV

Using your calculator, find the range and standard deviation, round to two decimals places: The table below gives the number of hours spent watching TV last week by a sample of 24 children.

61	87	63	64	36	20
21	84	66	21	68	67
45	27	21	62	68	26
77	69	46	63	93	12

Range = Correct Standard Deviation =

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