Answer Happy

1. Consider n = 8 values denoted 21, 22, 23, 24, 25, 26, 27, 28. Throughout this question let 8 1 = 8 i=1 denote the average of these values. For this question, you need to match the expression in the left-hand column below with the equivalent expression in the right-hand column. For convenience, the expressions on the left are labeled with numbers (e.g. Expression 1, Expression 2, ...) and the expressions on the right with letters (e.g. Expression A, Expression B, ...). 8 Expression 1: ei Expression A: 2(T+1) i=1 8 Expression 2: (xi – 8) Expression B: 2 (1 - 1) i=1 Expression 3: Στη 8 Expression C: 87 i=1 8 Expression 4: Σ(α: +1) Expression D: 8(T-1) i=1 Expression 5: 2* (q; – 1) 8 1 8 i=1 Expression E: 8 (T-8) To make your answer clear, you are advised to use a format of answer similar to that below. Simply replace the with the name of the correct matching expression from the right-hand column. Expression 1 = Expression 2 = Expression 3 = Expression 4 = Expression 5 =