8/19/2019 Mgt602 Lecture 22

http://slidepdf.com/reader/full/mgt602-lecture-22 1/5

Research Methodology

Lecture No : 22

  Introduction to SPSS

8/19/2019 Mgt602 Lecture 22

http://slidepdf.com/reader/full/mgt602-lecture-22 2/5

Recap

• Questionnaire checking involves eliminating

unacceptable questionnaires.

• diting looks to correct illegible! incomplete!

inconsistent and ambiguous ans"ers.• #oding t$picall$ assigns numeric codes to

ans"ers that do not alread$ have them so that

statistical techniques can be applied.

• Some times "e need to treat the missing values.

8/19/2019 Mgt602 Lecture 22

http://slidepdf.com/reader/full/mgt602-lecture-22 3/5

Recap Cont.

• #leaning revie"s data %or consistencies.

Inconsistencies ma$ arise %rom %ault$ logic! out

o% range or e&treme values.

• Statistical ad'ustments applies to data that

requires "eighting and scale trans%ormations.

8/19/2019 Mgt602 Lecture 22

http://slidepdf.com/reader/full/mgt602-lecture-22 4/5

8/19/2019 Mgt602 Lecture 22

http://slidepdf.com/reader/full/mgt602-lecture-22 5/5

 ob

Satisfaction

!ntention to"eave