Question

I’m just confused on how to find the proportion? If you could show me the steps

Question 16 What proportion of people are between 33 and 38 years old? Round to 2 decimal places Ages of Patrons at a Movie 60 240 930 E 20 30 25 16 12 18 23 28 33 38 43 48 53 58 Age

Answer 1

	Age group	Marks
	18-23	53		Total students	199
	23-28	44		students in age group between 33-38 age group				30
	28-33	25
	33-38	30		the proportion of people in 33-38 age group is				equal to	(the number of students in age group 33-38 /total students) *100
	38-43	12
	43-48	16		therefore the proportion is 15.07%
	48-53	18
	53-58	1