A statistic teacher recorded the Math and Science test scores of twelve students from one section. Using 0.05 as the level of significance, is there a significant relationship between the test scores in Mathematics and Science? Student number Math Scores (X) Science Scores (Y) 1 18 20 2 16 18 3 11 12 4 15 17 5 15 15 6 11 14 7 11 12 8 13 14 9 8 10 10 9 13 11 13 12 12 7 9
A statistic teacher recorded the Math and Science test scores of twelve students from one section. Using 0.05 as the level of significance, is there a significant relationship between the test scores in Mathematics and Science? Student number Math Scores (X) Science Scores (Y) 1 18 20 2 16 18 3 11 12 4 15 17 5 15 15 6 11 14 7 11 12 8 13 14 9 8 10 10 9 13 11 13 12 12 7 9
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 13PPS
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Question
A statistic teacher recorded the Math and Science test scores of twelve students from one section. Using 0.05 as the level of significance, is there a significant relationship between the test scores in Mathematics and Science?
Student number |
Math Scores (X) |
Science Scores (Y) |
1 |
18 |
20 |
2 |
16 |
18 |
3 |
11 |
12 |
4 |
15 |
17 |
5 |
15 |
15 |
6 |
11 |
14 |
7 |
11 |
12 |
8 |
13 |
14 |
9 |
8 |
10 |
10 |
9 |
13 |
11 |
13 |
12 |
12 |
7 |
9 |
What does the value of r means?
a) moderate
b) perfect positive correlation
c) low positive correlation
d) very high positive correlation
e) moderate
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