Size dependent on marital status

Reference no: EM1318263

CHI SQUARE TEST OF INDEPENDENCE: Of a sample of 80 single and married women surveyed, we obtained the following data as to the sizes of cars each one owns (assuming 1 car per person). Test whether car size is independent of marital status at the .01 significance level.

	Compact	Midsize	Luxury	TOTAL
Single	8	14	8	30
Married	32	10	8	50
TOTAL	40	24	16	80

a) P-value = ________________

b) REJECT THE NULL or DO NOT REJECT THE NULL? (Circle one)

c) Can we conclude that car size is dependent on marital status? YES or NO (circle one)

Reference no: EM1318263

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