5. Calculate the values of Q1 and Q3 for the following sets of data. a 1, 3, 3, 3, 5, 6, 6, 7, 7, 7, 8, 8, 9, 10, 10, 10. b 12, 13, 22, 23, 30, 41, 48, 49, 50, 51, 63, 64, 70, 75, 77, 80. c -2.91, -2.78, -2.61, -2.59, -2.03, -1.65, -1.48, -1.14, 0.26, 0.74, 1.78, 1.86, 1.95, 2.04, 4.04, 4.38. Infant mortality rates 0 "7 The ordered stem plot shows the distribution 0 7 7 9 of infant mortality rates for 14 countries. Use 1 0 0 0 2 24 the stem plot to construct: 1 5 a a five-number summary 2 b 'a box plot c. Outliers 2 5 3 The time a postal van collects mail from a public letter box in locality for 30 days is recorded as below: 8.15 8.12 8.19 8.20 8.13 8.25 8.45 8.17 8.48 8.50 8.45 8.54 8.02 8.06 8.32 8.48 8.52 8.09 8.30 8.35 8.27 8.35 8.47 8.55 8.57 8.01 8.29 8.38 9.01 9.04 Find the stem plot diagram. Find the 5 number summary and Hence, draw the box plot and label the values. Demu/univariate stat FUNDAMENTAL MATHS UNIT 2 Page 25