Biology Forums - Study Force

Construct a frequency distribution for the set of data below. Use four classes, beginning with "10 up to 20," then "20 up to 30," then "30 up to 40," and finally "40 up to 50."

Data Set
32	24	44	35	17
22	43	18	47	34
37	41	37	17	11
31	15	27	42	29
27	38	36	26	34
16	18	35	16	24

	Frequency Distribution
	Class Interval	Tally	Frequency
a.	______________	_______________________________	_________
b.	______________	_______________________________	_________
c.	______________	_______________________________	_________
d.	______________	_______________________________	_________
			--------------
	Total		_________
e.	Compute the mean of the data set. Check your work by adding both the row totals and the column totals.

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