How satisfied one is with his or her life often depends on several factors and can change across the lifespan. Diener created the Satisfaction with Life Scale (SWLS) to try and measure satisfaction. He confirmed that as people age they report lower satisfaction than when they are young. The following scores represent hypothetical data from individuals who were 62 years or older. The SWLS has a mean u = 26. The n = 9 scores for the sample are: 18, 23, 24, 22, 19, 27, 23, 26, 25 Using the scenario above, answer questions 6-10. 6. What is the mean for the sample? a. 207 b. 18 c. 23 d. 230 7. What is the standard deviation for the sample? a. 19.12 b. 4.37 c. 207 d. 3 8. What is the sample error for the sample? a. 9 b. 3 c. 1 d. None of the above 9. Using a sample of n = 9, what is the critical boundary for t, using a one-tailed test, with a = .05? a. 2.896 b. 2.301 c. 1.833 d. 1.860 10. Using the above information, what is the obtained t-score? a. 3 b. 22 c. 1 d. None of the above