A marketing research firm wished to study the relationship between wine consumption

A marketing research firm wished to study the relationship between wine consumption and whether a person likes to watch professional tennis on television. One hundred randomly selected people are asked whether they drink wine and whether they watch tennis. The following results are obtained:

	Watch Tennis	Do not Watch Tennis	Totals
Drink Wine	16	24	40
Do not Drink Wine	4	56	60
Totals	20	80	100

Test the hypothesis that whether people drink wine is independent of whether people watch tennis. Set α = 0.05 a) Is the χ2 value significant at 5% level of significant? b) Write the conclusion for this question