Table 3.

The distribution of participants based on their preference for chips in relation to age.

			Preference for Chips		Total Lines
			Organic Vegetable Chips	Classic Potato Chips
Age	18–24	Count	57	342	399
		Expected count	92.2	306.8	399
		% within a *	14.3	85.7	100
		% within b *	27.1	48.9	43.9
	25–34	Count	58	145	203
		Expected count	46.9	156.1	203
		% within a	28.6	71.4	100
		% within b	27.6	20.7	22.3
	35–44	Count	44	104	148
		Expected count	34.2	113.8	148
		% within a	29.7	70.3	100
		% within b	21.0	14.9	16.3
	45–54	Count	34	81	115
		Expected count	26.6	88.4	115
		% within a	29.6	70.4	100
		% within b	16.2	11.6	12.7
	55–64	Count Expected count % within a % within b	15	18	33
			7.6	25.4	33
			45.5	54.5	100
			7.1	2.6	3.6
	Over 65	Count Expected count % within a % within b	2	9	11
			2.5	8.5	11
			18.2	81.8	100
			1.0	1.3	1.2
	Total columns	Count	210	699	909
		Expected count	210	699	909
		% within a	23.1	76.9	100
		% within b	100	100	100

* a—Age; b—Preference for chips.