Data Interpretation

Detailed Solution

83. Step 1 – Calculate the totals for Slot machines, Roulette, Other table games
Slot machines = 6
Roulette = 2.7
Other table games = 17.9
Step 2 – calculate the difference
17.9 – 6 – 2.7 = 9.2
Step 3 – put into £millions = 0.92
So the correct answer is 0.92

84. Amount gambled/No of people = 140,000 / 1,520,000 = £0.09
Thus the correct answer is £0.09

85. Calculate the entrance fee revenue for each year, as follows;
Attendances Entrance fee revenue
2006 1,460,000 x 15 = £21,900,000
2007 1,520,000 x 15 = £22,800,000
2008 1,630,000 x 15 = £24,450,000
2009 1,680,000 x 15 = £25,200,000
Thus the correct answer is 2006, 2007

86. Step 1 – calculate the yearly change in attendance
2007 = 0.6 increase
2008 = 1.1 increase
2009 = 0.5 increase
2010 prediction = 0.3 decrease
Step 2 - calculate the average yearly change in attendance
(0.6 + 1.1 + 0.5 – 0.3) / 4 = 0.475 (100,000s) = 47,500
Thus the correct answer is 47,500 increase

87. 2010 projected casino revenues = 4.7 + 1.1 + 0.5 = 6.3
6.3 x 7 = 44.1
44.1 x 110%/100 = 48.51 (£100,000s)
So the correct answer is £4.85 million

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