Solution-Difference between the two groups

Difference between the two groups

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Reference no: EM131045175

A researcher is interested in whether or not hours studied is different for boys and girls. Is there a significant difference between the two groups? Also include mean, median mode, range, variance, standard deviation and z-scores for both groups. Show all work.

	Boys	Girls
# of hours	4	3
	4	7
	3	8
	2	5
	5	4
	1	7
	1	6
	4	8

Reference no: EM131045175

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Difference between the two groups : A researcher is interested in whether or not hours studied is different for boys and girls. Is there a significant difference between the two groups?

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Difference between the two groups

Reference no: EM131045175

Reference no: EM131045175

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