Download - SPSS Quick Guide

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  • SPSS

    SPSS (Statistical Package for Social Sciences) . , . , , .

    SPSS 2 :

    SPSS ,

    SPSS for windows SPSS 19.0 for windows

    SPSS Data Editor ( SPSS) ,

    What would you like to do?

    , SPSS

    Open an existing data source

    SPSS .sav , .

  • SPSS Data Editor 2 , , 2 :

    Data View ( )

    Variable View ( )

    , Data View , . var ( variable), 1,2,3,. .. 1 Enter, 1 1.00 VAR00001 (, 1).

    , , . , , . .. , ... Variable View (.. , ..).

    SPSS DATA EDITOR

    :

    File: , ...

    Edit: , , ...

  • View: ( ).

    Data: .

    Transform: .

    Analyze: .

    Graphs: .

    Utilities: , .. .

    Window: .

    Help: .

    VARIABLE VIEW

    Data View, , :

    VAR00001 =1 =0.

    VAR00002 .. 24, 35, 27, 45,.. ...

    Variable View Name 1 VAR00001, 2 VAR00002. VAR00001 Gender VAR00002 Age. Data View.

  • Type : (, , , ...). Numeric.

    Width : , Outputs. 8.

    Decimals : . 2. Type (string) SPSS Decimals ( Values Missing).

    Label : . , Name Beerweek Label .

    Values : . =1 =0. None . . Value 1 Label Add. 0 Value Label Add O.K.

    Missing values : . SPSS . . , , 999 ( ). , , Discrete missing values 999.

  • Columns : Data View.

    Align : Data View Right, Left, Center.

    Measure : . 3 : Scale, Ordinal, Nominal.

    Scale ( ).

    .. ; . . ; . .

    Ordinal () ( ). .. T.V 10. 1 2 3 4 5

    ;

    20-29

    30-39

    40-49

    Nominal . .. , ;

    Nominal 2 .

    ..

  • ;

    SPSS Data Editor Data View . . , . . Enter . , . , Enter.

    . , . PgUp PgDn . 4 .

    File () Save as ( ). . Save in ( ) , .

  • File, Open, Data Look in ( ). , . , . File name ( ) Open. , File, New Data.

    SPSS :

    File Print

    ,

    File Print Preview

    . , SPSS Output. , , .

    File Save as

    . Outputs,

    File Open Output

    Output , .

    File Print

  • 1 12 :

    Intelligence Age Gender

    5 27 1

    8 22 1

    5 20 2

    4 19 2

    3 18 2

    5 19 1

    2 21 1

    3 22 2

    2 19 1

    1 18 2

    2 18 1

    4 20 2

    i) Data View. ii) Variable View 1=

    , 2=.

    iii) Data View View Value Labels. ;

    iv) .

  • Intelligence (. ) :

    Analyze Descriptive statistics ( ) Descriptive Intelligence

    Intelligence

    variables .

    Descriptive Statistics

    N Minimum Maximum Mean Std. Deviation

    12 1 8 3,67 1,923

    Valid N (listwise) 12

    , output , , =12, minimum=1, maximum=8, Mean=3,67 Std. Deviation=1,923.

  • SPSS

    , , :

    1. ;

    2. x ,

    3. ..

    4.

    SPSS . , (values) . :

    , , .

    4 2, :

    = 1

    = 2

    , = 3 = 4

  • = 5

    :

    = 1

    = 2

    , 999 missing value. :

    = Scale

    4 2 = Ordinal

    = Nominal

    , 2 .

  • , :

    5. ;

    5 , . , , 2 , ...

    , .

    , , 1 , 5 , , .. . , :

    Home: 1= , 0=

    Work: 1= , 0=

    Outside: 1= , 0=

    Fun: 1= , 0=

    Else: 1= , 0=

  • 4 2, warn_1, warn_2, warn_3, warn_4, (attitude) .

    warn_1, warn_3, warn_4 1 5 . warn_2 .

    , (recode) 1 5 .

    4 .

    :

    Transform Recode into Different variables

    , warn_2

    Numeric Variable Output Variable

    Name , warn_2_r Label change.

    Old and New variables . , Old value 1 New value 5 Add.

    24, 33, 42, 51.

    !! 999999. :

  • Add Continue O.K

    Variable View 999 missing value, , .

  • , .. . , 1 ; . .

    Range. :

    TransformRecode into Different variables

    , Range.

    , 5-15 1, 16-30 2, 31 3. , .

    , Range 5 through 15, New Value Value 1 Add. , .

  • warn_1, warn_3, warn_4 warn_2_r , . . 1 . ; . att_scal.

    TransformCompute

    Target Variable att_scal Numeric Expression

    warn_1 + warn_2_r + warn_3 + warn_4

    ., Editor View

    att_scal ( 4 x 20).

    !! missing values . missing values (999). , Variable View missing values .

  • (SELECTED CASES)

    . , 5-15 (. ). ,

    DataSelected CasesIf condition is satisfied

    if , , . .

    , smokers

    smokers = 1. Data View . . , :

    DataSelected CasesAll Cases

  • (SPLIT FILES)

    . , 2 . , 2 :

    DataSplit FileOrganize output by groups

    Groups Based on .. Data View 1 2. , 2 .

    output 2 .

    :

    DataSplit FileAnalyze all cases, do not create groupsOK

  • (SORT CASES)

    (Ascending) (Descending) , :

    DataSort Cases

    , , Sort by ciga_num, Ascending .

    (RANK CASES)

    , (. , ..), :

    TransformRank Cases

    , att_scale Variable.

    Data View () .

  • &

    , :

    .

    () ( , ) .

    , , (.. ).

    , , (.. , ) :

    .

    .

    .

    ().

    , ( ) () .

    Scale

    , , , , , ... , ,

  • 2

    ( .) 1997 2004.

    ( .)

    1997 2024

    1998 4911

    1999 4938

    2000 5691

    2001 5139

    2002 5260

    2003 5320

    2004 5541

    :

    .

    .

    .

    , :

    AnalyzeDescriptive StatisticsDescriptives

    Variable(s) , .. Passengers.

    Options :

    (Mean)

    (Std. Deviation)

    (Range)

    (Sum)

    (Minimum)

  • (Maximum)

    Output :

    Descriptive Statistics

    N Range Minimum Maximum Sum Mean

    Std.

    Deviation

    8 3667 2024 5691 38824 4853,00 1174,427

    Valid N (listwise) 8

    =8 . Missing Values (Valid N).

    Range = Maximum-Minimum = 3667 . .

    2024 . .

    5691 . .

    8 38824 . .

    4853 . .

    , 1174,427 . .

    , :

    GraphsLegacy DialogsLineDefineOther statistic

    Passengers Variable Year Category Axis.

    , Bar Line, :

    GraphsLegacy DialogsBarDefineOther statistic

    , Area Line, :

    GraphsLegacy DialogsAreaDefineOther statistic

  • Line Area , .

    Ordinal Nominal

    Ordinal Nominal , , , , (.. 1= , 2 = , 3 = , 4 = , 2.5 ).

    .

  • 3

    15 , :

  • , :

    AnalyzeDescriptive StatisticsFrequencies

    2 Variables Charts Bar Charts.

    :

    Graphs Legacy DialogsBarDefine

    N of cases % of Cases. (, ) Category Axis.

    (Cross Tabs)

    . , 2 .

    , 3 :

    AnalyzeDescriptivesCrosstabs

    Gender Rows Brand Columns.

    Cells Total.

    Scale

    , , , ,

  • Frequencies. .

    4

    (min) 15 24.

    12

    15

    30

    40

    20

    8

    10

    25

    11

    35

    17

    19

    18

    24

    6

    :

    AnalyzeDescriptives StatisticsFrequencies

    Min Variable.

    : Display frequency tables .

  • Charts Histograms .

    Statistics Mean, Median, Mode, Std. deviation, Minimum, Maximum.

    GraphsHistogram

    Variable Display normal curve.

    Scale Nominal Ordinal

    2 nominal ordinal ( scale), 3 . 2 scale Nominal Ordinal.

    5

    (min) 15 24.

    12

    15

    30

    40

    20

    8

    10

  • 25

    11

    35

    17

    19

    18

    24

    6

    :

    AnalyzeCompare MeansMeans

    scale Min Dependent List nominal Gender Independent List.

    .

    Scale Nominal Ordinal 3

    6

    (min) 15 24.

    .

    12 /

    15 /

    30 /

    40 /

    20 /

  • 8 /

    10 .

    25 /

    11 /

    35 /

    17 .

    19 /

    18 /

    24 /

    6 .

    3 .

    3 :

    AnalyzeCompare MeansMeans

    scale Min Dependent List nominal Gender Independent List. Next Independent , ordinal Edlevel.

    Explore

    Explore Means 5, Boxplots ().

    :

    AnalyzeDescriptives StatisticsExplore

    Min Dependent Gender Factor.

  • Plots Boxplots.

    Boxplots 2 . . 4 (outlier). , .

    . 20 ( ). , :

    House (): 1= , 2=

    m2: 1= 80m2 , 2=80m2-120m2 , 3= 80m2

  • 7

    House m2

    1 2

    1 3

    2 2

    1 3

    1 2

    2 3

    1 2

    1 1

    1 3

    1 3

    2 1

    2 2

    1 3

    2 1

    1 2

    2 2

    1 2

    1 3

    1 3

    2 1

    Bar Chart :

    GraphsBarClustered

    House Category Axis m2 Define Clusters by.

  • 120 m2. 3 80 m2, 3 80-120 m2 120 m2.

    SPSS (editing) . , , , ..

    7 Pie Chart m2 :

    GraphsPieSummaries for groups of cases

    m2 Define slices by.

    double click . double click . Properties Fill & Border.

    Pie Chart Depth & Angle 3-D

  • 2 . () .

    , .. :

    (, ) () (, ) .

    , , -1 +1. -1 0 , 0 +1 .

    : , .

  • PEARSON

    .. Pearson 2 . :

    scale

    ( )

    ( scatter diagram - )

    Pearson nominal. , 1=, 2=, 3=, 4= , . ;

    : 0 , .

    8

    supermarket , (. ) 10 , . .

  • / (%)

    1 16 4

    2 29 6

    3 36 9

    4 43 10

    5 20 5

    6 32 7

    7 20 5

    8 3 1

    9 4 2

    10 6 3

    Scatterplot

    Graphs Legacy Dialogs Scatter/Dot Simple Scatter Define

    unplanned discount .

    : , . 2 .

    .. Pearson

    Analyze Correlate Bivariate

    2 Variables. .. Pearson Two-tailed significance. Options , Means and standard deviations

    20,9%

  • 5,2. .. Pearson 0,982 . . , , .

    Pearson 3

    9

    8 ( = price)

    / (%)

    1 16 4 30

    2 29 6 27

    3 36 9 20

    4 43 10 18

    5 20 5 25

    6 32 7 22

    7 20 5 35

    8 3 1 60

    9 4 2 50

    10 6 3 40

    , . output 2 , 6 2 (3 , 2).

    Pearson: discount unplanned 0,982 (. ).

  • Pearson: discount price -0,9 . , , .

    Pearson: unplanned price -0,906 . , , .

    (Partial Correlation Coefficient)

    , .. Pearson .

    . , 2 . :

    Analyze Correlate Partial

    discount unplanned Variables price Controlling for.

    ... 2 , , .

    Kendalls Tau b

    2 ordinal (.. 5

  • ).

    . Kendall tau . -1 +1.

    10

    10 1 10 (1= , 10= ).

    1 2

    1 1

    2 3

    3 2

    4 4

    5 6

    6 8

    7 5

    8 7

    9 10

    10 9

    , :

    Analyze Correlate Bivariate

    2 spec_1 spec_2 Variables. .. Kendalls tau-b Two-tailed significance.

  • output (0,778).

    Phi

    (Phi Coefficient)

    Phi () 2 ( ).

    ( ) 2 .

    11

    2 ( ) 2 ( ).

  • Phi :

    Analyze Descriptive Statistics Crosstabs

    shop Rows milk Columns. Statistics Phi and Cramers V. 2 , Cells Total.

    Output 8 (40%) 3 11 (15%). 2 9 (10%) 7 (35%).

    Phi. .

  • (dependent) response (independent) explanatory.

    ordinal scale. ordinal scale.

    :

    Y = + X

    Y =

    X=

    =

    =

    (.. 1 ). 0 (. 0 ).

    13

    ( ) 8 . .

  • clothes age

    45 34

    60 25

    100 19

    40 39

    30 40

    80 22

    55 29

    50 30

    :

    ( ) = + ()

    :

    Analyze RegressionLinear

    clothes Dependent age Independent.

    Statistics : Estimates, Model fit, Descriptives.

    Descriptive Statistics

    Mean Std. Deviation N

    clothes 57,50 22,678 8

    age 29,75 7,630 8

    2

    .

    Pearson:

  • Correlations

    clothes age

    Pearson Correlation clothes 1,000 -,941

    age -,941 1,000

    Sig. (1-tailed) clothes . ,000

    age ,000 .

    N clothes 8 8

    age 8 8

    Model Summary

    Model R R Square

    Adjusted R

    Square

    Std. Error of the

    Estimate

    1 ,941a ,886 ,867 8,274

    a. Predictors: (Constant), age

    R2 = 0.886

    . Adjusted R

    Square ( R)

    . ,

    86,7%

    clothes age.

    ,

    Coefficientsa

    Model

    Unstandardized Coefficients

    Standardized

    Coefficients

    t Sig. B Std. Error Beta

    1 (Constant) 140,727 12,540 11,222 ,000

    age -2,798 ,410 -,941 -6,825 ,000

    a. Dependent Variable: clothes

  • = 140,727 = -2,798

    .

    ( ) =140,727 2,798 ()

    1 ,

    2,798 .