1. What is the correlation coefficient for the bivariate data? [Select] ✪ 2. What is the strength of correlation between the two variables in the bivariate data? [Select] û 3. Is there a significant relationship between the number of hours spent by a student in social media in a day and their grade weighted average? Select] ✪
1. What is the correlation coefficient for the bivariate data? [Select] ✪ 2. What is the strength of correlation between the two variables in the bivariate data? [Select] û 3. Is there a significant relationship between the number of hours spent by a student in social media in a day and their grade weighted average? Select] ✪
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4AGP
Related questions
Question
![A group of university researchers wanted to determine the relationship that exists between
the number of hours spent by a student in social media in a day (X) and their grade weighted
average (Y). Twelve randomly selected students produced the following findings:
Number of
GWA
Hours
4.0
95
8.0
85
87
89
91
85
89
86
84
96
82
85
7.0
6.5
5.5
9.0
4.0
10.0
7.5
2.0
12.0
9.0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3d30fb31-a52c-48a3-9035-bc77e56a4f50%2Fd7989fe9-e1f9-45ac-9a2f-708c440c5e14%2F0bza5l_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A group of university researchers wanted to determine the relationship that exists between
the number of hours spent by a student in social media in a day (X) and their grade weighted
average (Y). Twelve randomly selected students produced the following findings:
Number of
GWA
Hours
4.0
95
8.0
85
87
89
91
85
89
86
84
96
82
85
7.0
6.5
5.5
9.0
4.0
10.0
7.5
2.0
12.0
9.0
![1. What is the correlation coefficient for the bivariate data?
[Select]
✪
2. What is the strength of correlation between the two variables in the bivariate data?
[Select]
î
3. Is there a significant relationship between the number of hours spent by a student in
social media in a day and their grade weighted average? [Select]
✪](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3d30fb31-a52c-48a3-9035-bc77e56a4f50%2Fd7989fe9-e1f9-45ac-9a2f-708c440c5e14%2Faf3o02n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. What is the correlation coefficient for the bivariate data?
[Select]
✪
2. What is the strength of correlation between the two variables in the bivariate data?
[Select]
î
3. Is there a significant relationship between the number of hours spent by a student in
social media in a day and their grade weighted average? [Select]
✪
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