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An Introduction to Business Statistics

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Added on  2020-02-18

An Introduction to Business Statistics

   Added on 2020-02-18

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Running head: BUSINESS STATISTICSBusiness StatisticsName of the Student:Name of the Student:Author’s Note:
An Introduction to Business Statistics_1
2BUSINESS STATISTICSTable of ContentsAnswer 1..............................................................................................................................4Part 1a..............................................................................................................................4Part 1b..............................................................................................................................5Part 1c..............................................................................................................................6Part 1d..............................................................................................................................7Answer 2..............................................................................................................................8Part 2a..............................................................................................................................8Part 2b..............................................................................................................................8Part 2c..............................................................................................................................9Part 2d..............................................................................................................................9Answer 3............................................................................................................................10Part 3a............................................................................................................................10Part 3b............................................................................................................................10Part 3c............................................................................................................................10Part 3d............................................................................................................................10Answer 4............................................................................................................................12Part 4ai...........................................................................................................................14Part 4aii..........................................................................................................................14Part 4bi...........................................................................................................................14
An Introduction to Business Statistics_2
3BUSINESS STATISTICSPart 4bii..........................................................................................................................14Answer 5............................................................................................................................15Part 5a............................................................................................................................15Part 5b............................................................................................................................17Part 5c............................................................................................................................18References..........................................................................................................................20
An Introduction to Business Statistics_3
4BUSINESS STATISTICSAnswer 1Part 1aOpening prices for Quarterly dataYearJanuaryAprilJulyOctober200813.4510.59.44920095.916.37.38.820108.078.087.668.4820118.378.138.937.820128.098.88.579.0420131.6712.31215.54201416.8516.7215.113.75201512.6913.312.6110.03201612.512.3512.613.06201711.5811.812.15-CWN Quarterly opening prices 2008-2017YearJanuaryAprilJulyOctober20086.926.44.683.920093.273.033.33.3520103.253.252.953.2720113.373.533.212.5320122.682.702.912.6820133.003.182.953.2020143.573.333.303.5420154.084.704.594.720164.714.224.555.0120174.814.774.35-TAH Quarterly opening prices 2008-2017The stem and leaf for the two companies can be given as:Leaves for TAHStemLeaves for CWN06 6 7 8 8 8 8 8 8 8 8 9 9 9 9 9 9 91 0 1 1 2 2 2 2 2 2 3 3 3 3 3 3 3 4 5 6 7 7 9 9 7 7 7 529 6 5 5 4 3 3 3 3 3 3 3 3 2 2 2 2 0 0 038 8 7 7 7 7 6 6 4 2 1405
An Introduction to Business Statistics_4

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