ab X2 X E= = E Pane 2. Let's assume that the population mean of children's empathy is u = 6 and the population standard deviation is o = 2. We want to know whether our sample mean of empathy (the mean computed above) came from the population of children's empathy. In other words, we want to know if our sample mean is equal to the population mean. To determine this, we need to do a one-sample z test. Please compute a one-sample z test by hand using the information from question 1 (sample mean [x ], sample size [M) and the information given here (population mean [u] and population standard deviation [o]). Report your answer for Zobs using three decimal places (more technically, round to the thousandths). For full credit, be sure to show all of your work. (2 points - 1 point for correct answer, 1 point for showing all work) Formulas: X - H Z obs (info from question 1 included) Given: H = 6 0= 2 X = 4.4 N = 10