STA1501/01 1/0/2022 PART B: 80 Marks QUESTION 21 Voters participating in a recent municipality election were asked to state their political party affilia- tion. Coding the data such as 1 was EFF, 2 represented DA and 3 represented ANC. The following data were collected: 3, 2, 3, 2, , 1, 3, 2, 1, 3. 1 , 2, 3, 3, 3, 3, 3, 2, 1, 1 . 3, 3, 1 . (a) Display the data in a bar chart (5) (b) Describe the information using a bar chart (include the percentage in the bar chart). (3) [8] QUESTION 22 Consider a sample of payment times (in days) for 30 randomly selected invoices 2 29 16 15 18 17 19 17 10 21 15 1 36 35 46 42 34 18 23 22 35 19 13 28 17 15 24 30 (a) Use the above data and determine the frequencies in the following frequency distribution. Classes |Frequency Less than 15 15