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1. Consider the graph below: 16 14 12 10 8 6 A 49.5 59.5 69.5 79.5 89.5 99.5 (a) (2) What is the class width for this graph? BOWSNAP PASS9.5 - 49.5 = 10 8RX 79.5 - $9.5 = 10 99.5- 89.5= 10 class width = 10 (b) (1) Name the type of graph. For example: histogram, bar-chart, ogive, or frequency polygon. The graph is a [histogram . (c) (20) Complete the frequency distribution table below. [Hint:x - axis: class boundaries] Class Frequency lower class upper class class midpoint relative frequency boundary boundary 49.5- 59.5 59.5- 69.5 69.5- 79.5 79.5- 89.5 89.5- 99.5 (d) (5) Draw the bar chart. Clearly label and mark your graph