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Coefficient of determination and correlation.

Mary Sue wants to know if there is a connection between attendance at craft fairs and the number of exhibitors who have booths at the fair. For a casual sample of seven local craft fairs, she chose a random day of the fair and recorded the number of exhibitors. In data below, x represents the number of exhibitors and y represents the attendance in hundreds of people.

x	35	55	75	95	100	135	150
y	1.2	2.1	4.2	5.4	5.8	6.2	9.5

What does the coefficient of purpose tell you about variation in attendance and the variation in the number of exhibitors?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M920035

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