Calculate the mean and standard deviation of the kinaesthetic group from the data below.
ID
Group
Motivation (likert scale 1 - 10)
Performance (score out of 20)
1
Visual
4
6
2
Visual
9
18
3
Visual
4
10
4
Visual
7
13
5
Visual
9
14
6
Visual
2
5
7
Visual
7
15
8
Visual
10
17
9
Visual
10
18
10
Visual
8
10
11
Visual
9
15
12
Visual
5
9
13
Visual
6
10
14
Visual
7
16
15
Visual
10
15
16
Auditory
5
12
17
Auditory
9
19
18
Auditory
7
17
19
Auditory
4
8
20
Auditory
8
14
21
Auditory
2
8
22
Auditory
3
6
23
Auditory
7
16
24
Auditory
4
12
25
Auditory
9
16
26
Auditory
5
11
27
Auditory
3
8
28
Auditory
6
14
29
Auditory
9
15
30
Auditory
2
8
31
Kinaesthetic
9
19
32
Kinaesthetic
7
15
33
Kinaesthetic
9
20
34
Kinaesthetic
4
14
35
Kinaesthetic
9
17
36
Kinaesthetic
2
6
37
Kinaesthetic
4
13
38
Kinaesthetic
4
9
39
Kinaesthetic
4
13
40
Kinaesthetic
9
17
41
Kinaesthetic
5
7
42
Kinaesthetic
4
6
43
Kinaesthetic
4
7
44
Kinaesthetic
8
19
45
Kinaesthetic
9
14
A. 13(5)
B. 12(4)
C. 11(5)
D. 10(4)
Answer: A
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