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Transcript 
Sample 1. Find the mean and standard deviation.
2
7
29
1
11
24
43
23
21
31
19
3
4
3
4
8
21
4
5
6
6
35
1
67
23
21
22
1
10
2
11
3
49
21
23
3
Sample 2. Find the mean and standard deviation.
12
6
6
3
8
13
30
1
18
8
9
11
4
30
30
11
26
7
42
11
44
11
2
9
41
4
46
19
5
6
1
11
18
18
1
15
Sample 3. Find the mean and standard deviation.
4
4
33
21
27
19
16
19
32
41
21
5
9
3
10
14
5
12
14
4
25
17
22
13
6
31
21
43
12
49
37
16
6
6
25
41
Sample 4. Find the mean and standard deviation.
3
17
8
1
27
7
13
51
4
10
5
56
15
7
20
36
72
7
13
16
4
128
8
40
41
3
16
7
2
2
8
81
52
18
3
26
Sample 5. Find the mean and standard deviation.
61
24
6
28
32
12
9
31
27
9
19
10
12
7
33
9
19
24
2
17
11
5
43
8
29
11
45
4
36
14
7
16
27
27
19
16
Sample 6. Find the mean and standard deviation.
16
24
5
4
29
31
17
23
36
7
8
5
6
3
21
17
16
15
10
5
10
14
6
39
2
17
17
6
41
9
17
3
15
5
73
8
Sample 7. Find the mean and standard deviation.
41
3
23
61
53
28
21
29
19
3
37
15
23
32
6
18
16
14
11
32
34
8
7
38
25
20
58
118
18
57
6
4
38
11
11
47
Sample 8. Find the mean and standard deviation.
32
11
23
5
9
4
32
11
17
10
70
38
19
3
43
28
20
23
20
38
6
33
62
1
17
55
5
21
8
18
11
3
20
25
27
10
Sample 9. Find the mean and standard deviation.
9
10
38
4
3
8
50
34
3
34
44
3
1
10
17
1
4
18
83
39
27
6
26
8
1
7
15
5
68
24
4
45
20
28
3
53
Sample 10. Find the mean and standard deviation.
15
11
1
9
7
21
10
19
4
16
16
30
19
11
18
41
12
44
55
120
1
18
13
30
12
2
11
28
5
25
23
21
5
10
15
38
Sample 11. Find the mean and standard deviation.
2
31
48
39
4
24
90
43
18
1
19
7
8
56
15
25
1
17
25
1
32
35
18
21
15
1
62
13
34
83
15
19
10
57
51
16
Sample 12. Find the mean and standard deviation.
4
7
1
38
2
16
1
12
20
26
20
2
61
42
12
16
11
14
2
66
15
3
12
17
9
6
7
37
10
1
17
37
17
37
92
4
Sample 13. Find the mean and standard deviation.
2
8
23
7
15
68
2
24
22
12
1
6
8
46
56
1
8
33
3
8
17
7
16
6
29
1
30
7
91
26
43
2
3
1
9
4
Sample 14. Find the mean and standard deviation.
10
15
3
5
36
1
1
13
10
8
10
12
5
43
22
17
13
3
5
46
26
2
6
23
1
30
12
9
31
1
20
3
37
11
12
89
Sample 15. Find the mean and standard deviation.
24
12
8
35
33
18
4
23
3
11
3
14
2
38
31
2
20
6
13
25
29
13
23
2
26
55
63
10
3
80
27
12
13
6
1
12
Sample 16. Find the mean and standard deviation.
61
50
2
53
23
28
52
16
7
34
9
22
5
22
27
33
69
10
23
91
3
5
21
4
16
15
10
14
61
3
4
22
1
43
11
40
Sample 17. Find the mean and standard deviation.
10
3
27
14
19
17
1
15
4
28
26
8
21
13
65
6
16
14
3
11
6
3
7
83
13
25
15
24
2
17
9
4
3
9
24
7
Sample 18. Find the mean and standard deviation.
10
17
12
25
4
17
44
8
46
11
25
10
9
13
3
9
81
22
22
7
13
2
5
23
5
19
8
14
8
13
11
11
1
13
2
6
Sample 19. Find the mean and standard deviation.
29
14
10
10
23
19
29
33
28
11
6
7
5
19
39
10
2
2
13
34
30
10
11
18
9
9
22
5
1
58
38
37
2
3
17
1
Sample 20. Find the mean and standard deviation.
10
21
8
19
59
11
1
52
52
25
28
11
27
19
30
9
9
3
14
12
29
40
10
4
5
10
29
42
10
16
35
17
18
11
5
33
Sample 21. Find the mean and standard deviation.
74
1
15
23
4
3
9
64
2
15
1
19
27
23
16
50
6
8
22
52
3
8
31
37
36
43
3
2
11
109
31
12
10
11
12
4
Sample 22. Find the mean and standard deviation.
1
18
10
4
9
4
3
26
2
76
2
12
82
38
36
4
6
3
12
21
12
21
2
11
16
6
65
39
1
1
26
51
1
11
36
16
Sample 23. Find the mean and standard deviation.
27
14
29
5
20
17
16
26
62
5
26
22
2
9
4
29
1
82
11
47
56
10
34
61
4
32
7
13
57
95
2
5
28
5
5
29
Sample 24. Find the mean and standard deviation.
11
5
9
21
22
38
19
21
2
38
10
75
40
47
3
19
48
19
2
50
41
17
27
76
5
40
3
8
2
20
15
24
38
5
25
4
Sample 25. Find the mean and standard deviation.
27
7
19
16
6
50
64
9
34
44
74
20
12
15
50
31
14
4
17
21
32
4
9
5
1
19
22
5
9
32
8
10
2
17
9
2
Sample 26. Find the mean and standard deviation.
20
45
2
22
12
1
11
45
5
21
7
15
6
20
130
45
4
26
45
10
60
6
37
3
7
10
19
13
6
5
12
35
5
22
25
27
Sample 27. Find the mean and standard deviation.
32
6
6
25
12
8
86
25
11
4
5
4
11
34
48
21
22
30
3
18
20
61
20
11
15
28
24
38
45
9
7
6
18
2
4
21
Sample 28. Find the mean and standard deviation.
19
16
15
3
18
26
7
24
3
22
2
53
1
2
22
10
8
33
9
56
11
10
16
5
2
3
7
66
25
14
9
15
42
20
2
7
Sample 29. Find the mean and standard deviation.
62
18
27
31
19
1
3
27
5
43
8
39
29
44
9
4
4
2
66
112
48
34
33
16
42
7
4
7
18
25
53
8
11
79
4
3
Sample 30. Find the mean and standard deviation.
10
117
20
2
6
30
23
12
6
29
18
28
4
30
30
3
26
7
19
8
8
23
8
79
27
4
6
30
5
19
9
13
43
20
11
36
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