=====Mathematics 120 - Spring 2017=====

==== Homework ====

**Section 4.2**

Exercise Set A: 2, 3, 4, 5, 8, 9

**Section 4.3**

Exercise Set B: 1, 2, 3, 4, 5

**Section 4.4**

Exercise Set C: 1, 3, 6

**Section 4.5**

Exercise Set D: 1, 7, 8

**Section 4.6**

Exercise Set E: 1, 4, 5, 6, 7, 8, 9, 10, 11

Also: Suppose the following 10 birth weights (in ounces) were recorded at a maternity ward: 131, 120, 112, 88, 114, 128, 133, 104, 108, 94. Compute the mean, median, and standard deviation of the birth weights.

Answers: $\bar{x} = 113.2$, SD = 14.4624, median = 113