A simple random sample of 150 beer drinkers is selected. After tasting each beer, the individuals in the sample are asked to state their preference or first choice. The table below provides sample results for beer preferences of male and female beer drinkers.

Gender	Light	Regular	Dark	Total
Male	20	40	20	80
Female	30	30	10	70
Total	50	70	30	150

a) Is there evidence of a significant difference between male and female beer drinkers in their beer preference (use the below Chi-square output).

Expected counts are printed below observed counts

	Light	Regular	Dark	Total
Male	20	40	20	80
	26.67	37.33	16.00
Female	30	30	10	70
	23.33	32.67	14.00
Total	50	70	30	150

Chi-Sq = 6.122

DF = 2

P-Value = 0.047