2. 1Write an example for a scenario in which it is appropriate conduct a one sample t-test. Include in your example the relevant details ofthe experimental design and explain what would be the population mean based on the null hypothesis. If you currently work at a lab, you may use an example from your own work {as long as your advisor approves it]. I will provide feedback to your example as preparation for your SPSS project. 1A researcher wanted to see whether psychology majors and sociology majors differ in the amount of time they spend studying per week. To test that, she collected a sample of31 psychology majors and a sample of 23 sociology majors. All subjects were asked how many hours they spent studying that week. The mean number of hours in the psychology group was 15.5 {with a standard deviation of 2} and the mean number if hours in the sociology group was 15.2 {with a standard deviation of 1.4}. a. Complete the appropriate hypothesis test on the data above. b. What is the effect size