21 The data below shows the number of golf balls collected from a golf course over 20 days. (a) Complete the following frequency table. [1] (b) State the modal number of golf balls collected. [1] Answer (b) Find the mean number of golf balls collected. (c) [2] Answer (c) Represent the information by drawing a histogram on the given axes provided. (d) [2] is a triangle. It is given that = 11 cm, = 7 cm and = 70°. The line PQR PQ PR ∠QPR is drawn below. PQ 22
21 The data below shows the number of golf balls collected from a golf course over 20 days. (a) Complete the following frequency table. [1] (b) State the modal number of golf balls collected. Answer (b) [1] (c) Find the mean number of golf balls collected. Answer (c) [2] (d) Represent the information by drawing a histogram on the given axes provided. [2] 22 PQR is a triangle. It is given that PQ = 11 cm, PR = 7 cm and ∠QPR = 70°. The line PQ is drawn below.