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A2 Business Studies Unit 3 Strategies for Success AQA

A2 Business Studies Unit 3 Strategies for Success AQA

A2 Business Studies Unit 3 Strategies for Success AQA

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<strong>AQA</strong> <strong>A2</strong> <strong>Business</strong> <strong>Studies</strong><strong>Unit</strong> 3: <strong>Strategies</strong> <strong>for</strong> <strong>Success</strong>Analysing markets and marketing1 a, b and c See the diagram below.Sales(£000s)90(83)cTrendLineb80✖✖70✖✖✖✖✖✖✖60✖✖a50d ●Quarter12 3 4 1 2 3 4 1 2 3 4 1 2 3 4Year ←2011→ ←2012→ ←2013→ ←2014→The <strong>for</strong>ecast in c may be incorrect because there appears to be a slight seasonal variation(an increase in quarter 4 each year). This would affect the accuracy of the trend line.● Although it has been reasonably consistent, there are slight variations in the trend andexternal factors may change, leading to a different trend in 2014.2 a See the diagram below. The answers to b and c can be read off this scatter diagram.Sales ofstrawberryjam(£000s)1,2001,000800b600 a Line of best fit400200c00 20 40 60 80 100Advertisingexpenditure(£000s)b Approximately £700,000.c Approximately £80,000.8

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