Psych 250 - JASP Statistics Review Assignment 1. Dr. Smith has noticed that the happiness of her students seems to be related to the amount of sleep they get. She hypothesizes that more sleep predicts greater overall happiness. She administers a survey to measure average hours of sleep and overall happiness level. Her results are as follows: Subject Hours Sleep per night Happiness rating (1-10 scale) 1 7.2 7.9 2 5 4.5 3 8.3 2.2 4 12 8.9 5 10 10 6 2 7 7 6 6.2 8 8 3 9 9 5 10 5.6 9 11 8.5 7.7 12 9 5 13 11 3 14 10 5.4 15 8 7 16 6 8.1 17 6 9 18 8 9.2 19 8 7 20 6.5 10 21 7 3 22 5.8 6 23 10 2 a) Do you see any potential issues with this data set? If so, describe. b) What statistic would you use to test her hypothesis? c) In APA format, report the results of your statistical analysis including the degrees of freedom. (Do NOT copy and paste JASP output. Report the statistic of interest, your p value, and df.) d) What can you conclude about Dr. Smith's