John is interested in knowing how warm Starkville can be during the spring. He decides to examine the high temperature of Starkville during March. He chooses one year in history and records a sample of the high temperature for 31 days during March. The data he records is listed below (in F):

26	52	63	70	75	96
39	57	66	72	76
44	57	67	73	77
49	59	67	73	82
49	61	67	74	86
50	63	68	75	87

1. What is the sample mean, ? (10 points)
2. What is the sample variance? (10 points)
3. What is the sample standard deviation? (10 points)
4. What is the sample's minimum, maximum, mode, and median values? (10 points)
5. Draw a histogram of the data provided above. Looking at the histogram and the descriptive statistics identified above, can you infer any additional information about this sample? (30 points)
6. Draw a Box-plot of the data provided above. Which data points are outliers? (30 points)