A teacher is interested to know whether the average number of hours spent by the students in watching educational YouTube videos has a significant relationship with their performance during the final term examination. He surveyed a group of students on his class and tabulated the result. Use 0.05 level of significance. Student Number of Hours (X) Exam Scores (Y). A 4 36 B 20 3 21 D 4. 36 E 27 F 25 G 2 19 1 20 5 23 4 45 K 49 3 40 M 5 26 N 2 40 3 34 }x= Ex= ТОTAL What is the value of the slope?
A teacher is interested to know whether the average number of hours spent by the students in watching educational YouTube videos has a significant relationship with their performance during the final term examination. He surveyed a group of students on his class and tabulated the result. Use 0.05 level of significance. Student Number of Hours (X) Exam Scores (Y). A 4 36 B 20 3 21 D 4. 36 E 27 F 25 G 2 19 1 20 5 23 4 45 K 49 3 40 M 5 26 N 2 40 3 34 }x= Ex= ТОTAL What is the value of the slope?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2CYU
Related questions
Question
Transcribed Image Text:A teacher is interested to know whether the average number of hours spent by the
students in watching educational YouTube videos has a significant relationship with their
performance during the final term examination. He surveyed a group of students on his
class and tabulated the result. Use 0.05 level of significance.
Student
Number of Hours (X)
Exam Scores (Y)
A
4
36
B
2
20
3
21
D
4.
36
E
27
3
25
2
19
H
1
20
5
23
J
4.
45
K
49
40
M
5
26
N
2
40
3
34
ТOTAL
X =
=
What is the value of the slope?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill