d. Is there a relationship between perceived class and homeownership? Solutions to Chapter Exercises and SPSS Exercises, upgrade your version of Internet Explorer. Crosstabs: Cell Display Dialog Box, Figure 9.2. 9. SPSS displays both the count and the column percentage in each cell. Brian Cronk 2,645 views. Input the following information about each of the researchers’ variables into the Variable View screen in SPSS. Unlike static PDF Data Analysis With SPSS 4th Edition solution manuals or printed answer keys, our experts show you how to solve each problem step-by-step. 1 SPSS Exercises 4 • SPSS data file to work with (download from Blackboard content/SPSS folder): o data6.sav 1. Should the null-hypothesis be … (NEWS) 0, 8, and 9 should be defined as … GSS respondents were asked to report which candidate they voted for in the 2012 presidential election (PRES12). It is called the Crosstabs procedure and can be found under Descriptive Statistics in the Analyze menu (Analyze, Descriptive Statistics, Crosstabs). Does marital happiness vary by respondent’s sex? Practice Exercise 3.2 - Duration: 2:26. 1. Measures of Association for BIBLE and ABANY. Using SPSS Crosstabs, create two tables with BIBLE and each of the PRES variables. Cramer’s V can be easily obtained by checking the Phi and Cramer’s V box. For Exercises 5–9, Switch to the [GSS14SSDS-A] Data Set. Pearson’s χ2 has a value of 53.733 with 24 degrees of freedom. Then, click on OK to run the procedure. To ensure full site functionality, please use an alternative web browser or upgrade your version of Internet Explorer. Using γ, about 30% of the error in predicting attitudes toward same-sex marriage would be reduced if we had information about respondent’s educational attainment. Cramer’s V is .338, which indicates a moderate association between belief in the Bible and support for legal abortions for women for any reason. But when controlling for sex, note how most men believe that homosexuality is “always wrong” (three of the four AMCHRSTN modes--75%, 60%, and 48.1%--are in the HOMOSEX category “always wrong”). Figure 9.7. In addition, SPSS provides the Goodman and Kruskal  statistic, another nominal measure of association, even though it was not requested. How can I do a scatterplot with regression line in SPSS? 24-4. Then click on the Statistics button. As you review the table, note how the higher percentages are in opposite corners of the table. 6. How can I perform a Sobel test on a single mediation effect in SPSS? ANSWERS TO EXERCISES AND REVIEW QUESTIONS 10 IBM SPSS Statistics 19 Step by Step Answers to Selected Exercises … Cross-Tabulation Output: AMCHRSTN by HOMOSEX Controlling for SEX. Figure 9.4 shows the bivariate tables for men and women separately. Have SPSS calculate the cross-tabulation, along with χ2 (set α at .05). Note that given how MARHOMO is coded, the negative γ indicates that as DEGREE increases, respondents are more likely to strongly agree/agree that homosexuals should have the right to marry. b. Descriptive statistics The first step in the analysis of any data file is to obtain descriptive statistics on each of your ... research questions. When you have finished the analysis, write a short report summarizing the findings. 6 EXERCISE 2 FOR SPSS • Under the "Run" menu, select "All"; an output viewer window will open. b. It was briefly called PASW, so you may also see that acronym tossed around. e. Rerun your analysis, this time adding RACE as a control variable. Try exploring these relationships further by adding control variables. Now click on Continue and then OK to create the table. Ltd. Be sure to save your. To help students practice their skills, the guide offers quizzes and exercises accompanied by answers keys; SPSS in Focus exercises with general instructions complement those in Privitera’s main text. Two Exercises using SPSS to analyze a 2010 Pew Research Center study. Materials from How to Use SPSS by Brian Cronk and published by Pyrczak Publishing. SPSS stands for Statistical Package for Social Sciences. SPSS workbook . Interpret your measures of association. Educational degree and political views are related. Click on the links below to download the answers from each chapter as a PDF file. Define DEGREE as your independent variable. There is a significant difference in cognitive performance between individuals in the high stress (M= 83.30, SD= 14.86) and low stress … 7. What percentage of the working-class group responded that they “pay rent?”. Answers to Question 4 Descriptives Serotonin Level 7 9.4286 2.9921 1.1309 6.6614 12.1958 5.00 14.00 ... For extra practice at interpretation, you could try analysing these data in SPSS and selecting … How would you describe the results for the row “not wrong at all” for HOMOSEX? a. For this bivariate table, both the Kendall’s τ-b statistic (–.219) and the γ statistic (–.299) indicate a weak negative relationship between educational level and attitudes toward same-sex marriage. 4. Does the table have a large number of cells with expected values less than 5? c. What percentage of those who were homeowners were also from the middle and upper classes? To ensure full site functionality, please use an alternative web browser or upgrade your version of Internet Explorer. a. Create a bivariate table and ask for appropriate percentages and expected values. Explain your answer. Using Kendall’s τ-b, we can reduce about 22% of our error in predicting attitudes toward same-sex marriage by using information about respondent’s education. SPSS produces two separate tables (other than Case Processing Summary), the first is the bivariate table between MARHOMO and DEGREE and the second is the table of symmetric measures, γ and Kendall’s τ-b, which we requested (Figure 9.8). IBM SPSS Statistics 19 Step by Step Answers to Selected Exercises 67. In our example, attitude toward abortion for any reason is dependent, so λ is .216. Row totals and column totals are supplied automatically, as is the overall total (339 respondents gave valid responses to both questions). Is the relationship stronger for women or men? Switch to Variable View. We click on the checkbox for “Column” to percentage the table by AMCHRSTN. If we checked for the φ and Cramer’s V in the Statistics dialog box, the Symmetric Measures table should be included in the output (Figure 9.7). The Statistics dialog box has about a dozen statistics from which to choose. In the row for “always wrong” for HOMOSEX--respondents who believe being a Christian is “very important” or “fairly important” are more likely to think homosexual relations is “always wrong” (69% and 51.4%) when compared to those who believe being a Christian is “not very important” (38.6%) or “not important at all” (10.7%). ), a. Click on Analyze, Descriptive Statistics, then Crosstabs to get to the Crosstabs dialog box. By default, SPSS displays the count in each cell of the table. Terms of Service • Copyright Notice • Privacy PolicyPrivacy Policy. Test the null hypothesis at the .05 level. (Note that “Observed” is already checked by default in the Counts section. Its a menu-based system for graphing and analyzing data. This is lower than our threshold of 20%. b. Spss Companion Answers Solutions to Chapter Exercises and SPSS Exercises Answers in-text Questions Solutions to all Chapter Exercises and SPSS Exercises are provided here for reference. Explain. In the Noninteger Weights section, “Round cell counts” is checked by default.). Investigate the relationship between the abortion attitudes in GSS14SSDS-A (e.g., ABANY,          ABMORE, ABSINGLE, and ABPOOR) and various demographic variables (you might begin with gender, age, or race). As usual, we percentage the table based on the independent or predictor variable, which is religious affiliation. If there is a relationship, describe it. Demonstration 4: Producing Nominal and Ordinal Measures of Association for Bivariate Tables. Use the GSS14SSDS-B data set. Identify and calculate the appropriate measure of association to describe the relationship between the two variables. The GSS data set includes responses to questions about the respondent’s homeownership status (DWELOWN) and his or her subjective class identification (CLASS). Figure 9.5. The relationship we observed in the original table (Figure 9.2) is present in this analysis--if respondents believe being a Christian is important to being an American, they are more likely to indicate that homosexuality is always wrong. Specifically, as educational degree increases (graduate degree attainment), it appears that men and women are more likely to report being “extremely liberal.”, Figure 9.6.  χ2 Test Output for DEGREE by POLVIEWS. Click on Analyze, Descriptive Statistics, then Crosstabs to get to the Crosstabs dialog box. In addition, we will also get a brief tour of SPSS … For example, you might examine whether attitude toward each of the abortion items has a similar relationship to gender. 1. These measures will always be produced when λ is requested. Plots ____ means is it takes the entire distribution, it takes the 5 percent lowest scores, throws them away, takes … SPSS … You might create tables of abortion attitude by race and by gender. Examine the relationship between PRES12, CLASS, and SEX. Spss Statistics Lab Exercise 6.1 NAME: CLASS: INSTRUCTOR: DATE: To complete the following exercises, access the EXER.SAV file. The relationship between AMCHRSTN and HOMOSEX appears to be slightly stronger for women. 2. SPSS, like most programs, can’t help us select the appropriate statistic for an analysis. b. In contrast, for women, the AMCHRSTN modes are split into two HOMOSEX categories--always wrong (66.2% and 41.2%) and not wrong at all (72.2% and 86.3%). Analyze the relationship between responses to these two questions with the SPSS Crosstabs procedure, requesting counts and appropriate cell percentages. Crosstabs Statistics Dialog Box. The Kendall’s τ-b statistic is in the first row under the column labeled “Value” followed by the γ statistic. Figure 9.4. a. As discussed in Chapter 8 of the SPSS Survival Manual the next step is to calculate total scores by adding together the items that make up each scale. What do you conclude? What do you conclude? Having … We can also use the same procedures to calculate γ for ordinal measures. The first table is Case Processing Summary showing the number of valid and missing cases (not shown here). Request the appropriate measures of association to describe the relationship between these two variables. The last portion of the output from SPSS allows us to check for the assumption that all expected values in each cell of the table are 5 or greater. 22CHAPTER 3 SPSS Exercises Explore additional data sets Data for Exercise Data Set Description Youth.sav These data are from a random sample of students from schools in a southern state. Click on γ and Kendall’s τ-b listed in the ordinal box. Does presidential voting vary by one’s social class and sex? We’ve learned that the value of λ depends on which variable is considered the dependent variable. Spss Statistics Quiz Questions And ANSWERS TO EXERCISES AND REVIEW QUESTIONS ... 9 and 10 of the SPSS Survival Manual. Place POLVIEWS in the Row(s) box and DEGREE in the Column(s) box. Data files and exercises Answers to Additional Chapter Exercises: Business . 8. Bring ASCII Data into Stata SPSS Exercises Bring ASCII Data into SPSS Today’s students are preparing to enter a world in which data literacy – the ability to find, analyze, interpret, and describe … The independent variable is placed in columns, while the dependent variable is placed in rows. What is the relationship between AMCHRSTN and HOMOSEX? Examine the relationships between respondent’s health (HEALTH) and educational degree (DEGREE). Tutor_training_SPSS… Then click on the Statistics button. 5.6 For this exercise you will need to open the data file survey5ED.sav. SPSS Practice Problems – T-Test 1. Reexamine the relationship between the importance of being a Christian in order to be truly American (AMCHRSTN) and attitudes toward homosexuality (HOMOSEX) which we first explored in chapter 9’s SPSS Demonstration. Below is a table labeled “Directional Measures” (Figure 9.7). Click on Analyze, Descriptive Statistics, and Crosstabs, then on the Statistics button. SPSS Output Displaying the Relationship Between DEGREE and MARHOMO. Solutions to all Chapter Exercises and SPSS Exercises are provided here for reference. What can you conclude? This calculation goes beyond the scope of this book. c. Add SEX as a control variable and calculate the γ for each partial table. That is, if females are supportive of abortion for rape victims, are they also supportive of abortion in other circumstances? Use SPSS to investigate the relationship between SEX and HAPMAR (happiness of marriage). This exercise is a brief review of statistical concepts you should be familiar with before we start using SPSS. Figure 9.1. As we’ve seen in this chapter, the analysis of data is enhanced when a third variable--a control variable--is added to a bivariate table. Analyze the relationship between responses to these two questions with the SPSS … We will not change HOMOSEX and AMCHRSTN but will add SEX as the control variable. This indicates a weak relationship between the two variables. The dialog box for Crosstabs requires us to specify both a variable that will define the rows and one that defines the columns of a table. Question: SPSS Exercise 5 Use The Data Ownership Of Sports Car To Answer The Following Questions 1. Complete the following exercises in your course text Using SPSS for Windows and Macintosh: Analyzing and Understanding Data, by Green and Salkind. 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