Column variable |
|||
Row variable |
Nursing |
Psychology |
Total |
Nervous |
16 |
3 |
19 |
Excited |
4 |
17 |
21 |
Total |
20 |
20 |
40 |
Expected Frequencies |
|||
Column variable |
|||
Row variable |
Nursing |
Psychology |
Total |
Nervous |
9.5 |
9.5 |
19 |
Excited |
10.5 |
10.5 |
21 |
Total |
20 |
20 |
40 |
Data |
|
Level of Significance |
0.05 |
Number of Rows |
2 |
Number of Columns |
2 |
Degrees of Freedom |
1 |
Results |
|
Critical Value |
3.841459149 |
Chi-Square Test Statistic |
16.94235589 |
p-Value |
0.0000385 |
Reject the null hypothesis |
This is the data set that I need to input into SPSS to receive these answers: I need help inputting the data set into data and variable view.
You will be presented with the following Crosstabs dialogue box:
Transfer one of the variables into the Row(s): box and the other
variable into the Column(s): box. In our example,
we will transfer the row variable into the Row(s): box and column variable
into the Column(s):
box. There are two ways to do this. You can either: (1) highlight
the variable with your mouse and then use the relevant buttons to transfer the
variables; or (2) drag-and-drop the variables. How do you know
which variable goes in the row or column box? There is no right or
wrong way. It will depend on how you want to present your data.
If you want to display clustered bar charts (recommended), make sure that Display clustered bar charts checkbox is ticked.
You will end up with a screen similar to the one below:
Click on the button. You will be presented
with the following Crosstabs: Statistics dialogue
box:
elect the Chi-square and as shown below:
Click the button.
Click the button. You will be presented
with the following Crosstabs: Cell Display
dialogue box:
Select Observed,Expected from the –Counts– area.Remove tick mark from Percentages Row ,column,total. and also round cell counts S YOU DONT NEED ROW AND COLUMN PERCENTAGES OR ROUNDING TO NEAREST INTEGER NOT NEEDED.
Click the button.
Click the button to generate your
output.
Column variable Row variable Nursing Psychology Total Nervous 16 3 19 Excited 4 17 21 Total...
You are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency table. X Y Z A 40 35 14 B 19 30 27 Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: X Y Z A B (b) What is the chi-square test-statistic for this data? Test Statistic: χ2=χ2= (c) What is the critical value for this test...
You are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency table. X Y Z A 41 21 19 B 39 19 13 Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: X Y Z AL B (b) What is the chi-square test-statistic for this data? Test Statistic: x² = (c) What is the critical value for this test...
You are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency table. X Y Z A 41 21 19 B 39 19 13 Give all answers rounded to 3 places after the decimal point, if necessary, (a) Enter the expected frequencies below: X Y Z B (b) What is the chi-square test-statistic for this data? Test Statistic: x (c) What is the critical value for this test of independence...
You are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency table. X Y Z A 17 47 15 B 40 19 46 Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: X Y Z A B (b) What is the chi-square test-statistic for this data? Test Statistic: χ2=χ2= (c) What is the critical value for this test...
ou are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency table. X Y Z A 17 47 15 B 40 19 46 Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: X Y Z A B (b) What is the chi-square test-statistic for this data? Test Statistic: χ2=χ2= (c) What is the critical value for this test...
You are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency table. X Y Z A 20 44 34 B 17 34 21 Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: X Y Z A B (b) What is the chi-square test-statistic for this data? Test Statistic: χ 2 = (c) What is the critical value for this...
Rep Dem Ind total 20's 42 67 19 30's 48 59 24 45 20 45 52 65 50 40's 50's 60's+ total 18 49 18 how many degrees of freedom would a chi-squared test have for this set of data? O15 8 3 5 O unknown Rep 20's 30's 40's 50's 60's+ total Dem 42 48 45 52 65 Ind 67 59 45 50 49 total 19 24 20 18 0 if we wish to run a chi-squared test on...
The payoff matrix for a game ls 5 -1 4 -4 21 2-5 2 (a) Find the expected payoff to the row player If the row player R uses the maximin pure strategy and the column C player uses the minlmax pure strategy (b) Find the expected payoff to the row player if R uses the maximin strategy 40% of the time and chooses each of the other two rows 30% of the time while C uses the minimax strategy...
Window Help 12 2 Secion Exencise 9-10 (oritical vaue For the given table of observed frequencies: A 15 7 10 B 3 109 c 16 6 11 (a) Compute the row totals, the column totals, and the grand total (b) Construct the corresponding table of expected frequencies. (c) Compute the value of the chi-square statistic (d) How mamy degrees of freedom are there? (e) tf appropriate, perform a test of independence, using the α-0.05 level of significance, trot appropriate, explain...
Cross-Tabulation and Chi-Square Test Respondents were asked to assess their current health condition and to report their social class. Data is in the table below Social Class Middle- and Upper Lower- and Working- Class Respondents Tetal Health Status Class Respondents Fair/Poor 220 136 Excellent/Good 472 521 Total 1. What is the independent variable? What is its level of measurement (nominal, ordinal, ratio)? What is the dependent variable? What is its level of measurement (nominal, ordinal, ratio)? 2. Use the frequencies...