Hello please check this if there is wrong in calculation and correct it.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
Hello please check this if there is wrong in calculation and correct it.
![Female
Height
X-mean (X-mean)?
Male
Height
X-mean (X-mean)?
1
150
-4.95
24.50
1
164
-5.26
27.67
2
155
0.05
0.00
167.64
-1.62
2.62
3
162.56
7.61
57.91
3
165.10
-4.16
17.31
4
147.30
-7.65
58.52
4
169
-0.26
0.07
152.40
-2.55
6.50
5
165.10
-4.16
17.31
154.94
-0.01
0.00
165
10.05
101.00
177.80
8.54
72.93
8
150
-4.95
24.50
7
154.94
-14.32
205.06
9
158
3.05
9.30
8
164
-5.26
27.67
10
149.86
-5.09
25.91
9.
170
0.74
0.55
11
150
-4.95
24.50
10
168
-1.26
1.59
12
149
-5.95
35.40
11
170
0.74
0.55
13
150
-4.95
24.50
12
178
8.74
76.39
14
149
-5.95
35.40
13
179
9.74
94.87
15
155.45
0.5
0.25
14
177
7.74
59.91
16
154.94
-0.01
0.00
17
156
1.05
1.10
Total:
2369.58
-0.06
604.48
18
162
7.05
49.70
Мean:
169.26
19
155
0.05
0.00
20
168
13.05
170.30
Variance:
46.50
21
143
-11.95
142.80
Standard deviation:
6.82
22
150
-4.95
24.50
23
157.48
2.53
6.40
24
144.78
-10.17
103.43
DEGREE OF FREEDOM:
25
162
7.05
49.70
26
156
1.05
1.10
27
149
-5.95
35.40
df = (n – 1) + (n2 – 1)
28
160
5.05
25.50
29
165
10.05
101.00
df = (41-1) + (14-1)
30
168
13.05
170.30
df = 40 + 13
31
149
-5.95
35.40
df = 53
32
160.02
5.07
25.70
33
162
7.05
49.70
34
145
-9.95
99.00
35
153
-1.95
3.80
36
152.4
-2.55
6.50
37
150
-4.95
24.50
38
165
10.05
101.00
39
154.94
-0.01
0.00
40
159
4.05
16.40
41
153
-1.95
3.80
Total:
6353.07
0.12
1675.31
Mean:
154.95
Variance:
41.88
Standard deviation:
6.47
567](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbdcdb76d-3685-4d97-bae8-2b493ca5788d%2F1298af37-a6d2-45a3-812c-99393412e915%2F3vzs50f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Female
Height
X-mean (X-mean)?
Male
Height
X-mean (X-mean)?
1
150
-4.95
24.50
1
164
-5.26
27.67
2
155
0.05
0.00
167.64
-1.62
2.62
3
162.56
7.61
57.91
3
165.10
-4.16
17.31
4
147.30
-7.65
58.52
4
169
-0.26
0.07
152.40
-2.55
6.50
5
165.10
-4.16
17.31
154.94
-0.01
0.00
165
10.05
101.00
177.80
8.54
72.93
8
150
-4.95
24.50
7
154.94
-14.32
205.06
9
158
3.05
9.30
8
164
-5.26
27.67
10
149.86
-5.09
25.91
9.
170
0.74
0.55
11
150
-4.95
24.50
10
168
-1.26
1.59
12
149
-5.95
35.40
11
170
0.74
0.55
13
150
-4.95
24.50
12
178
8.74
76.39
14
149
-5.95
35.40
13
179
9.74
94.87
15
155.45
0.5
0.25
14
177
7.74
59.91
16
154.94
-0.01
0.00
17
156
1.05
1.10
Total:
2369.58
-0.06
604.48
18
162
7.05
49.70
Мean:
169.26
19
155
0.05
0.00
20
168
13.05
170.30
Variance:
46.50
21
143
-11.95
142.80
Standard deviation:
6.82
22
150
-4.95
24.50
23
157.48
2.53
6.40
24
144.78
-10.17
103.43
DEGREE OF FREEDOM:
25
162
7.05
49.70
26
156
1.05
1.10
27
149
-5.95
35.40
df = (n – 1) + (n2 – 1)
28
160
5.05
25.50
29
165
10.05
101.00
df = (41-1) + (14-1)
30
168
13.05
170.30
df = 40 + 13
31
149
-5.95
35.40
df = 53
32
160.02
5.07
25.70
33
162
7.05
49.70
34
145
-9.95
99.00
35
153
-1.95
3.80
36
152.4
-2.55
6.50
37
150
-4.95
24.50
38
165
10.05
101.00
39
154.94
-0.01
0.00
40
159
4.05
16.40
41
153
-1.95
3.80
Total:
6353.07
0.12
1675.31
Mean:
154.95
Variance:
41.88
Standard deviation:
6.47
567
![Female
Weight X-mean (X-mean)?
Male
Weight X-mean (X-mean)?
1
40
-8.43
71.06
1
49
-7
49.00
2
52
3.57
12.74
22.68
-33.32
1110.22
3
50
1.82
3.31
3
50
-6
36.00
4
45
-3.18
10.11
4
45
-11
121.00
60
11.82
139.71
56
0.00
41
-7.18
51.55
6.
85
29
841.00
7
55
6.82
46.51
7
48
-8
64.00
8
45
-3.18
10.11
9
73
24.82
616.03
8
50
-6
36.00
10
40
-8.18
66.91
9.
70
14
196.00
11
38
-10.18
103.63
10
56
0.00
12
40
-8.18
66.91
11
60
4
16.00
13
54
5.82
33.87
12
70
14
196.00
14
40
-8.18
66.91
13
54
-2
4.00
15
38
-10.18
103.63
14
69
13
169.00
16
51
2.82
7.95
Total:
784.68
0.68
2838.22
17
39
-9.18
84.27
Mean:
56
18
90
41.82
1748.91
19
43
-5.18
26.83
Variance: 218.3248
20
44
-4.18
17.47
21
36
-12.18
148.35
Standard deviation:
14.89
22
45
-3.18
10.11
23
62
13.82
190.99
24
40
-8.18
66.91
DEGREE OF FREEDOM:
25
80
31.82
1012.51
26
50
1.82
3.31
df = (n – 1) + (n2 – 1)
27
39
-9.18
84.27
28
37
-11.18
124.99
df = (40-1) + (14-1)
df = 39 + 13
29
48
-0.18
0.03
30
49
0.82
0.67
31
40
-8.18
66.91
df = 52
32
60
11.82
139.71
33
48
-0.18
0.03
34
50
1.82
3.31
35
60
11.82
139.71
36
45
-3.18
10.11
37
45
-3.18
10.11
38
no data
0.00
39
40
-8.18
66.91
40
40
-8.18
66.91
41
45
-3.18
10.11
Total:
1937
9.3
5444.48
Mean:
48.43
Variance:
136.11
Sta
11.67
2/2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbdcdb76d-3685-4d97-bae8-2b493ca5788d%2F1298af37-a6d2-45a3-812c-99393412e915%2F9529ftm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Female
Weight X-mean (X-mean)?
Male
Weight X-mean (X-mean)?
1
40
-8.43
71.06
1
49
-7
49.00
2
52
3.57
12.74
22.68
-33.32
1110.22
3
50
1.82
3.31
3
50
-6
36.00
4
45
-3.18
10.11
4
45
-11
121.00
60
11.82
139.71
56
0.00
41
-7.18
51.55
6.
85
29
841.00
7
55
6.82
46.51
7
48
-8
64.00
8
45
-3.18
10.11
9
73
24.82
616.03
8
50
-6
36.00
10
40
-8.18
66.91
9.
70
14
196.00
11
38
-10.18
103.63
10
56
0.00
12
40
-8.18
66.91
11
60
4
16.00
13
54
5.82
33.87
12
70
14
196.00
14
40
-8.18
66.91
13
54
-2
4.00
15
38
-10.18
103.63
14
69
13
169.00
16
51
2.82
7.95
Total:
784.68
0.68
2838.22
17
39
-9.18
84.27
Mean:
56
18
90
41.82
1748.91
19
43
-5.18
26.83
Variance: 218.3248
20
44
-4.18
17.47
21
36
-12.18
148.35
Standard deviation:
14.89
22
45
-3.18
10.11
23
62
13.82
190.99
24
40
-8.18
66.91
DEGREE OF FREEDOM:
25
80
31.82
1012.51
26
50
1.82
3.31
df = (n – 1) + (n2 – 1)
27
39
-9.18
84.27
28
37
-11.18
124.99
df = (40-1) + (14-1)
df = 39 + 13
29
48
-0.18
0.03
30
49
0.82
0.67
31
40
-8.18
66.91
df = 52
32
60
11.82
139.71
33
48
-0.18
0.03
34
50
1.82
3.31
35
60
11.82
139.71
36
45
-3.18
10.11
37
45
-3.18
10.11
38
no data
0.00
39
40
-8.18
66.91
40
40
-8.18
66.91
41
45
-3.18
10.11
Total:
1937
9.3
5444.48
Mean:
48.43
Variance:
136.11
Sta
11.67
2/2
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