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Mancosa Analytical Techniques Revision R60,00   Add to cart
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  3. Management College Of Southern Africa (MANCOSA)
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  5. Analytical techniques

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Mancosa Analytical Techniques Revision
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It has examples and exercises with answers to practice on and tackles the concepts of analytical techniques

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  • July 2, 2024
  • 163
  • 2023/2024
  • Other
  • Unknown

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  • questions and answers revision work

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MANAGEMERNT STATISTICS
Content Unit Learning Outcomes [ULO]
Measures Of Central Location/tendency  Calculate and Interpret all
 Mode Measures Of central Location on
 Median the basis of both raw and grouped
 Mean data.
 The concept of skewness and the
interpretation of the reliability of
Measures Of Central
Location/Tendency
Measures Of Dispersion  Calculate and interpret Measures
 Range Of Dispersion for both raw and
 IQR grouped sets of data
 QD
 Variance
 Standard Deviation

,Measures Of Central Tendency


Raw Data
X= The number of faulty ATMs at a bank over a sample of 20 days


17 19 22 24 27 28 29 31 32 33
34 35 38 41 44 45 46 51 52 56


Mode = There is no mode in this distribution.
Median = = 33.5

, ∑
Mean = = = 35.2

̅ 35

, Alternative Formula for the Mean:


∑ ∑
Mean = ̅ = =

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