1. In the equation given below, identify each term in the equation (5) 0=102: E(X-,) N N= L = SE 6 = 2. See the attached graph. Explain what the graph is illustrating in detail. Use an example if required to explain. (4) Population Population Population 180 100 Sample Means (n=2) Sample Means in-4) Sample Means (n=15) 1000 BOOG 2000 180 100 Sample Means (n=2) Sample Means (nma) Sample Means (n=15) 5600 0 2900 800 809 40 160 40