What is the correlation between MATHEMATICAL SKILLS and AGE in the total group (N=20, show your calculation)?. Round the answer to the hundredth place.
What is the correlation between MATHEMATICAL SKILLS and AGE in the total group (N=20, show your calculation)?. Round the answer to the hundredth place.
What is the correlation between MATHEMATICAL SKILLS and AGE in the total group (N=20, show your calculation)?. Round the answer to the hundredth place.
What is the correlation between MATHEMATICAL SKILLS and AGE in the total group (N=20, show your calculation)?. Round the answer to the hundredth place.
Transcribed Image Text:Note: You do not need to calculate totals of the raw data below if you choose to take advantage of
the totals already calculated and provided for your use. Be sure to show work in all other calculations.
SEX [1=male, 2=female] AGE = X MATHEMATICAL SKILLS = Y
<Data 3: age/math skills >
AGE
МАТHЕMATICAL
SKILLS (Y)
X2
Case ID#
SEX
XY
Y2
(X)
#1
1
32
288
81
1,024
#2
1
11
40
440
121
1,600
#3
1
7
38
266
49
1,444
#4
1
10
20
200
100
400
#5
1
10
29
290
100
841
#6
1
13
40
520
169
1,600
#7
1
10
38
380
100
1,444
#8
1
13
47
611
169
2,209
#9
1
7
26
182
49
676
#10
1
11
27
297
121
729
#11
13
46
598
169
2,116
#12
13
37
481
169
1,369
#13
2
15
44
660
225
1,936
#14
2
12
38
456
144
1,444
#15
10
30
300
100
900
#16
2
29
232
64
841
#17
11
38
418
121
1,444
#18
2
19
171
81
361
#19
2
29
261
81
841
#20
2
13
40
520
169
1,600
Total (N=20)
214
687
7,571
2,382
24,819
Definition Definition Relationship between two independent variables. A correlation tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
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![Note: You do not need to calculate totals of the raw data below if you choose to take advantage of
the totals already calculated and provided for your use. Be sure to show work in all other calculations.
SEX [1=male, 2=female] AGE = X MATHEMATICAL SKILLS = Y
<Data 3: age/math skills >
AGE
МАТHЕMATICAL
SKILLS (Y)
X2
Case ID#
SEX
XY
Y2
(X)
#1
1
32
288
81
1,024
#2
1
11
40
440
121
1,600
#3
1
7
38
266
49
1,444
#4
1
10
20
200
100
400
#5
1
10
29
290
100
841
#6
1
13
40
520
169
1,600
#7
1
10
38
380
100
1,444
#8
1
13
47
611
169
2,209
#9
1
7
26
182
49
676
#10
1
11
27
297
121
729
#11
13
46
598
169
2,116
#12
13
37
481
169
1,369
#13
2
15
44
660
225
1,936
#14
2
12
38
456
144
1,444
#15
10
30
300
100
900
#16
2
29
232
64
841
#17
11
38
418
121
1,444
#18
2
19
171
81
361
#19
2
29
261
81
841
#20
2
13
40
520
169
1,600
Total (N=20)
214
687
7,571
2,382
24,819](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F125148fe-92ac-4584-8723-3233d61f7282%2Fe331466e-4cf1-4ec2-b2ba-70ce4076ef03%2Fj0qwaa9_processed.png&w=3840&q=75)
