$FL2@(#) IBM SPSS STATISTICS 64-bit MS Windows 21.0.0.0 ##########################Y@27 Nov 1622:42:09 ###########################SMOKE ########################ASBESTOS########################LUNGCA ########1 #Yes 2 #No ############################################################################# #### ############ ##################################################+###SMOKE=smoke ASBESTOS=asbestos LUNGCA=lungca############################################ Descriptive Statistics

$FL2@(#) IBM SPSS STATISTICS 64-bit MS Windows 21.0.0.0 ##########################Y@27 Nov 1622:42:09 ###########################SMOKE ########################ASBESTOS########################LUNGCA ########1 #Yes 2 #No ############################################################################# #### ############ ##################################################+###SMOKE=smoke ASBESTOS=asbestos LUNGCA=lungca############################################<###smoke: $@Role('0' )/asbestos:$@Role('0' )/lungca:$@Role('0' )################UTF-8#######2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 2 1 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 2 1 1 2 1 1 2 1 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 2 1 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 2 1 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 2 1 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 2 1 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 2 1 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 2 1 2 PUBH 6033Week 10 Assignment 1 Identifying Risks and HazardsPart 1 (Rubric included) Instructions For this Assignment, review this week's Learning Resources. Open SPSS and then use the file/open/data command to open the dataset asbestos.sav. This is data collected on the incidence of lung cancer for those exposed to asbestos and those not exposed. Run a chi-square for independence and odds ratio analysis as per this Week's demonstration video. Then, provide your response to all items in this worksheet. Note: You will use the SPSS Output generated in this Assignment 1 to complete Assignment 2 as well. Submit this Application Assignment by Day 7. --------------------------------------------------------------------------------------------------------------------Note: Scores are to be entered by instructor Step 1: Set up your hypothesis and determine the level of significance 1. State the alternative/research hypothesis in written format. Answer: 2. ____ / 6 points State the null hypothesis in written format Answer: 3. ____ / 6 points What is your level of significance (choose = .05 or = .01)? Answer: ____ / 4 points Step 2: Select the appropriate test statistic 4. What is the appropriate test statistic? Answer: ____ / 4 points -Continued below 2014 Laureate Education, Inc. Page 1 of 3 Step 3: Set up the decision rule 5. Based on the level of significance you set in step 1 and test statistic in step 4, what is your decision rule? Note: Because there are 2 rows and 2 columns, the total degrees of freedom is 1. Answer: ____ / 6 points Step 4: Compute the test statistic Open SPSS and then use the file/open/data command to open the dataset asbestos.sav. Select: Analyze > Descriptive Statistics > Crosstabs Move asbestos to the Row(s) box, and lungca to the Column(s) box. Click on Statistics and make sure Chi-Square and RISK are checked. Click on Cells, and check Observed and Expected (frequencies). Click Continue; click OK. 6. What is the 2 value computed by your SPSS analysis? Answer: 7. ____ / 4 points Paste your SPSS output here: Answer: ____ / 20 points Step 5: Conclusion 8. Do you reject or fail to reject the null hypothesis? Answer: 9. ____ / 6 points Is there an association between asbestos exposure and lung cancer? Answer: ____ / 4 points Section below (scoring) is to be completed by Instructor 2014 Laureate Education, Inc. Page 2 of 3 Scoring Rubric for Week 10 Assignment1 Identifying Risks and Hazardspart 1 (60 points) Timeliness Fully Met Partially Met/Good Partially Met/Fair Not Met Timeliness Indicators Posted by the deadline No impact Posted 1 day late Posted 2-4 days late Posted 5 or more days late 10% reduction in overall assignment score 20% reduction in overall assignment score 0 points Grade impact Initial Score (60 possible points): Timeliness Factor (late points deducted): Total Score (60 possible points): Instructor comments: 2014 Laureate Education, Inc. Page 3 of 3 PUBH 6033Week 10 Assignment 2 Identifying Risks and HazardsPart 2 (Rubric included) Instructions For this Assignment, review this week's Learning Resources. You will refer back to and use the SPSS output generated in this week's Assignment 1 for this assignment as well. This output is based on the asbestos.sav dataset that related to the incidence of lung cancer for those exposed to asbestos and those not exposed. Be sure to refer back to that output and then provide your response to all items in this worksheet. Submit this Application Assignment by Day 7. --------------------------------------------------------------------------------------------------------------------Note: Scores are to be entered by instructor 1. From the SPSS output generated in this week's Assignment 1, copy only your odds ratio analysis (\"Risk Estimate\") portion of the output and paste, below: Answer: ____ / 10 points 2. The p-value associated with a chi-square test only suggests whether or not the results are statistically significant. Why is it important to also look at the odds ratio? Answer: ____ / 10 points 3. What does the odds ratio value in the SPSS output tell you, specifically, about lung cancer and exposure to asbestos? Answer: ____ / 10 points 4. Based on your answer above, would you say there is a strong association between asbestos exposure and lung cancer? Answer: ____ / 10 points 5. From the SPSS output generated in this week's Assignment 1, copy only your \"asbestos * lung cancer Crosstabulation\" portion of the output and paste, below: Answer: ____ / 10 points 6. Using the formula provided in this week's Learning Resources, and the data in the crosstabulation output, calculate the odds ratio and show your work in your answer, below. Answer: ____ / 10 points Section below (scoring) is to be completed by Instructor 2014 Laureate Education, Inc. Page 1 of 2 Scoring Rubric for Week 10 Assignment 2 Identifying Risks and HazardsPart 2 (60 points) Timeliness Fully Met Partially Met/Good Partially Met/Fair Not Met Timeliness Indicators Posted by the deadline No impact Posted 1 day late Posted 2-4 days late Posted 5 or more days late 10% reduction in overall assignment score 20% reduction in overall assignment score 0 points Grade impact Initial Score (60 possible points): Timeliness Factor (late points deducted): Total Score (60 possible points): Instructor comments: 2014 Laureate Education, Inc. Page 2 of 2