Given the Academic Performance and number of hours studying daily of 10  randomly selected students at Urdaneta City University below. Calculate the  Spearman Rank-order Correlation Coefficient. Interpret the results.

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Author:Amos Gilat
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Given the Academic Performance and number of hours studying daily of 10 
randomly selected students at Urdaneta City University below. Calculate the 
Spearman Rank-order Correlation Coefficient. Interpret the results.

II.
1
2
3
4
5
6
7
8
Directions: Solve the following problems:
Given the Academic Performance and number of hours studying daily of 10
randomly selected students at Urdaneta City University below. Calculate the
Spearman Rank-order Correlation Coefficient. Interpret the results.
9
10
Student Mathematical Ability Skills
1
2
3
4
5
6
Table:
Student Mathematical
Ability Skills
(X)
84
89
9
10
Solution:
7
8
81
91
88
80
83
82
86
85
(Y)
4
2
3
Number of
Hours Studying
4
5
2
4
84
89
81
91
88
80
2
5
3
83
82
86
85
Rx
Solution (Substitute the sums in formula):
Computed Correlation Coefficient:
Descriptive Equivalent:
Interpretation:
Number of Hours
Studying
4
Ry
2
3
4
5
2
4
2
5
3
D
D²
ΣD² =
Transcribed Image Text:II. 1 2 3 4 5 6 7 8 Directions: Solve the following problems: Given the Academic Performance and number of hours studying daily of 10 randomly selected students at Urdaneta City University below. Calculate the Spearman Rank-order Correlation Coefficient. Interpret the results. 9 10 Student Mathematical Ability Skills 1 2 3 4 5 6 Table: Student Mathematical Ability Skills (X) 84 89 9 10 Solution: 7 8 81 91 88 80 83 82 86 85 (Y) 4 2 3 Number of Hours Studying 4 5 2 4 84 89 81 91 88 80 2 5 3 83 82 86 85 Rx Solution (Substitute the sums in formula): Computed Correlation Coefficient: Descriptive Equivalent: Interpretation: Number of Hours Studying 4 Ry 2 3 4 5 2 4 2 5 3 D D² ΣD² =
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