Directions I. Download the attached spreadsheet (i.e., "Study Data.xlsx"), which represents fictional Slater-Usoh-Steed Presence Questionnaire (SUS PQ) measures after experiencing the Apollo 11 VR application using the Oculus Rift and the HTC Vive. Assume the two HMD conditions were counterbalanced between subjects 2. Note that the first column represents the participant ID, the second column represents the participant's mean SUS PQ score after using the Oculus Rift, and the third column represents the participant's mean SUS PQ score after using the HTC Vive 3. Conduct a statistical test (e.g., t-test, ANOVA) to determine if there was a significant difference between the effects of the two HMD conditions on reported presence. 4. Create a data analysis document (.doc, docx, or.pdf. 5. First, explicitly state whether there was or was not a significant difference between the two HMD conditions. 6. Explicitly state either the t-value (for a t-test) or the F-value (for an ANOVA) that you 7. 8. 9. obtained from your statistical test. Explicitly state the p-value that you obtained from your statistical test. Explicitly state the confidence level that you used for your statistical test (eg, 95%). Explain what software or tool you used to conduct your statistical test and how you used it. Please provide a hyperlink to the software or tool's website. Include screenshots as you see fit. 10. Submit your data analysis document (doc, .docx, or pdf) through eLearning by the deadline indicated above HTC Vive 4 Oculus Rift Participant 6.5 4.5 4.5 6.5 5.5 4.5 5.5 6.5 4.5 10 4 5.5 12 13 14 15 16 17 18 19 20 21 3.5 4.5 4 5.5 6 5.5 4.5 5.5 23 24 25 26 27 28 29 30 5.5 5.5 4 5.5 4.5 5.5 6.5 Directions I. Download the attached spreadsheet (i.e., "Study Data.xlsx"), which represents fictional Slater-Usoh-Steed Presence Questionnaire (SUS PQ) measures after experiencing the Apollo 11 VR application using the Oculus Rift and the HTC Vive. Assume the two HMD conditions were counterbalanced between subjects 2. Note that the first column represents the participant ID, the second column represents the participant's mean SUS PQ score after using the Oculus Rift, and the third column represents the participant's mean SUS PQ score after using the HTC Vive 3. Conduct a statistical test (e.g., t-test, ANOVA) to determine if there was a significant difference between the effects of the two HMD conditions on reported presence. 4. Create a data analysis document (.doc, docx, or.pdf. 5. First, explicitly state whether there was or was not a significant difference between the two HMD conditions. 6. Explicitly state either the t-value (for a t-test) or the F-value (for an ANOVA) that you 7. 8. 9. obtained from your statistical test. Explicitly state the p-value that you obtained from your statistical test. Explicitly state the confidence level that you used for your statistical test (eg, 95%). Explain what software or tool you used to conduct your statistical test and how you used it. Please provide a hyperlink to the software or tool's website. Include screenshots as you see fit. 10. Submit your data analysis document (doc, .docx, or pdf) through eLearning by the deadline indicated above HTC Vive 4 Oculus Rift Participant 6.5 4.5 4.5 6.5 5.5 4.5 5.5 6.5 4.5 10 4 5.5 12 13 14 15 16 17 18 19 20 21 3.5 4.5 4 5.5 6 5.5 4.5 5.5 23 24 25 26 27 28 29 30 5.5 5.5 4 5.5 4.5 5.5 6.5
