Download - THESIS REPORT.pptx
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8/20/2019 THESIS REPORT.pptx
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DATA PROCESSINGand STATISTICAL
TREATMENT
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TREATMENT
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Forms Of DataProcessing
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Exampe!
• “How efective is the teaching o ProessorSnape in Mathematics to ElectricalEngineering students?
x x
20 x ! "0 #! x$ %0 x % ! &0
#!2'0$(00
0 x 2 ! "0 #! 2)' or%
(0 x ( ! (0 *muchefective+
,otal- (00 2'0
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DATA PROCESSING
• .onverting inormation eithermanuall/ or / machine into1uantitative and 1ualitative orms)
Categorization
Coding
Tabulation ofData
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#ni$ariate Matrix
• 3nvolves onl/ one variale)
Scale :
9- Like extremely 6- Like sligtly
!- Like "ery muc #- $eiter like nor dislike%- Like moderately &- Dislike sligty
%&ait'Attri(&tes
Mi)*s+ L&nc+eon Meat
Mean Descripti$eInterpretation
Color %'%# Like "ey muc
(dor !')# Like "ey muc
*la"or !'+, Like "ey muc
Texture !',, Like "ey muc
eneral .cce/tability !'0, Like "ey muc
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,i$ariate Matrix• 3nvolves two variales)
SC.L1 :
#- 2ery "ery serious /roblem +- Serious /roblem )- not a /roblem at all
&3 2ery serious /roblem 0- less serious /roblem
-O,.RELATEDPRO,LEM
S
STAFF N#RSESPRI/ATE 0OSPITALS GO/ERNMENT
0OSPITALS
Mean Interpretation Mean Interpretation
( 2)( Less serious /roblem 2) less serious /roblem
2 %)2 Serious /roblem %)% Serious /roblem
% %)0 Serious /roblem ) 2ery serious /roblem
%) Serious /roblem %)& 2ery serious /roblem4 )2 2ery serious /roblem 2)0 less serious /roblem
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M&ti$ariate Matrix• Has three or more variales in the
tale)
Scale:
9- Like extremely 6- Like sligtly!- Like "ery muc #- $eiter like nor dislike
%&ait'Attri(&tes
L&nc+eon Meat
Mil56sh7falMean
oat6sh7falMean
Siganid7falMean
Sardines7falMean
.olor 8)8 8)& 8)4 8)(
7dor ")0 ")0 8)% 8)2
9lavor ") ")2 8)& 8)'
,exture ")( ")0 8)" 8)8
eneral:cceptailit/ ")% ")0 8)8 8)4
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D#MM1 TA,LES
• ;sed in planning< summari=ing<
organi=ing and anal/=ing the data onhow the diferent variales difer witheach other)
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-o(Performance
0ospitas
Pri$ate Go$ernment Tota
Fre2&enc'
Percent Fre2&enc'
Percent Fre2&enc'
Percent
O&tstanding
/er'Satisfactor'
#nsatisfactor'
Tota (84 (00 (24 (00 %00 (00
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STATISTICAL TREATMENT
• ;sing :rithmetic mean in scaling)
> ver/ much efective
% > much efective 2 > efective
( > not efective at all
INCORRECT STATISTICAL
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INCORRECT STATISTICALTOOL
• Percentage in scale options * % 2 (+is incorrect or inappropriatestatistical tool to scale options)
8)4 @ ver/ much efective 4)0 @ much efective
28)4 @ efective
20)0 @ not efective at all