Table 95 shows the maximum temperature each day in the month

Table 9.5 shows the maximum temperature each day in the month of June. Sort the data into an entry table consisting of classes that span 5(degrees F) (70 to 74.9, 75 to 79.9, etc.). By hand or using a spreadsheet, prepare a histogram (which indicates the frequency and relative frequency) and cumalitive frequency plot (which indicates the cumalitive frequency and relative cumalitive frequency). For this set of data, determine the following: maximum, minimum, range, mode, mean, median, mean aboslute deviation, standard deviation, and variance.

List of Values in order:

71
72
73
76
76
77
81
83
83
83
83
84
84
85
86
88
89
89
92
92
92
93
94
94
95
96
97
98
101
102

ABLE 9.5 Maximum air temperature for each day in June Temp. Temp. Day (F) Temp. Temp. Temp. Day F) 25 92 26 86 27 83 28 81 29 94 30 92 (F) Day Day CF) Day (F) Day 93 96 98 101 102 94 19 20 21 85 89 73 71 76 83 11 92 12 83 84 95 97 83 13 14 15 16 17 18 2 3 4 72 76 84 89 10 23 24

Solution

Maxium = 102 Minimum= 71 Range = MAX-MIN = 102-71 = 31 Mode = 83 Median = 87 Stan. Dev= 8.60426251 Variance = 74.03333333