7. The Big Five Inventory is a personality test. The E stands for extraversion, one of the personality characteristics the test measures. Suppose the population mean for extraversion 4 and we tested 15 car salespeople who produced a mean of 5.53. We want to know if the car salespeople are significantly different from the population. **Enter the following data into jamovi to complete the lab assignment** 8, 1, 9, 8, 6, 3, 3, 6, 4, 7, 2, 8, 5, 9, 4 a. Step 1: Identify your null and alternative hypotheses b. Step 2: Determine what statistical test you will perform c. Step 3: Determine your alpha level, tails, and degrees of freedom a. Use Table D to find your critical value. d. Step 4: Conduct your statistical test/confidence intervals a. In jamovi click Analyses T-Tests One Sample T- Test b. Move the extraversion variable into the Dependent Variables box c. Under Additional Statistics click Effect size, confidence interval, and Descriptives d. Under Hypothesis, next to Test Value replace the 0 with 4 (population mu) e. The t-value is in the One Sample T-Test table under the word Statistic f. Pull the remaining number needed for the writeup from the jamovi output e. Step 5: Decide on whether you should reject or retain your null hypothesis f. Step 6: Interpret your results in words and include an effect size