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Class notes

Class Notes

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These notes provide a clear and concise overview of the Measures of Central Tendency: Mean, Median, and Mode. Essential for summarizing data sets, these me asures offer key insights into the central point around which data values cluster. The notes include definitions, formulas, and examples to ill...

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  • August 4, 2024
  • 7
  • 2023/2024
  • Class notes
  • Nimitha
  • All classes
  • Secondary school
  • 1
avatar-seller
Partitiomsi
) ) 6auaytlus Cu) dkstibution.
Nediarn (2)
3) Decids (10)
)Percenties Cioo)




group data

ind istnd grd qhasble and grdLand bn decie por the
poleuing data


5




|30 12 69
35
82


4
Lx&2 20.5 Da 3xN 3x82
10
24.6 16
=25

BXN 3x82 6xNbx82
4 4 =30
44.2
=25

, Calaulate the decie34h Poxcanle foy thu fellauing
quartle,5th
5 N= 46
10-R0
N 23.7
20-30
L30-40 29
40-SD
45
25-42

8 88



lx a5
4
4,30+ (23.12 -17o
22



: 30 +23.1 1 |2
I2
=_30 t 30
Y2

:30 t b"]xL -3025

30+ 6.583
E 36.683

2X95
= 50 +21"5- 45 bot L 2 5 0 10
26
60t
=61.

= 47.5 34y x 45 =32.3

323-29
2S

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