INSTRUCTION: Provide the table first for the presentation of numerical answers and make a discussion below it. After the discussion, present your solution (the process on how you come up with the answer). The solution may be presented through manual computation or Excel. Problem: Folklore has it that there is an inverse correlation between mathematical and artistic ability. Suppose you decide to determine whether there is anything to this notion. You randomly sample 15 participants and give them tests measuring these two abilities. The resulting data are shown here. Mathematical Ability (X) Artistic Ability (Y) 16 20 31 23 35 17 18 25 29 24 41 22 39 15 15 11 10 19 26 24 Do the following: 4. Develop the scatter diagram and predictive equation. 5. If the mathematical ability scores are 5, 28 and 45, what will be the corresponding artistic ability scores?
INSTRUCTION:
Provide the table first for the presentation of numerical answers and make a discussion below it. After the discussion, present your solution (the process on how you come up with the answer). The solution may be presented through manual computation or Excel.
Problem:
Folklore has it that there is an inverse
The resulting data are shown here.
Mathematical Ability (X) Artistic Ability (Y)
16 20
31 23
35 17
18 25
29 24
41 22
39 15
15 11
10 19
26 24
Do the following:
4. Develop the
5. If the mathematical ability scores are 5, 28 and 45, what will be the
corresponding artistic ability scores?
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