An insurance company is looking over accident statistics. They want to model the population of all drivers for the population parameter of the standard deviation and variance of the age of the driver involved in an automobile accident. They have a sample of 100 accidents from around the country. The age of the driver in each of these accidents is provided below. Use Excel to calculate the sample standard deviation and the sample variance.

Round your answers to one decimal place. Do not round until you've calculated your final answer

"Age of people in accident"
48
64
33
46
43
67
28
18
90
44
47
24
40
20
27
47
68
32
48
47
22
48
21
73
47
30
29
18
48
73
64
45
49
20
20
50
66
65
41
87
87
34
17
20
31
76
49
30
89
67
22
22
45
50
23
48
17
46
38
29
42
25
47
20
46
31
19
21
42
27
22
66
21
23
66
75
74
46
21
46
19
69
20
20
48
23
88
51
28
49
18
20
45
22
31
38
23
28
49
39

Standard Deviation=
Variance=