(a) How would you describe the relationship between x and y? a. There is a moderate negative linear relationship between quality rating and satisfaction rating. b. There is a strong positive linear relationship between quality rating and satisfaction rating. c. There may be a weak positive linear relationship between quality rating and satisfaction rating. d. There is a curved relationship between quality rating and satisfaction rating. e. There is a strong negative linear relationship between quality rating and satisfaction rating. (b) Calculate the value of the correlation coefficient. (Round your answer to four decimal places.) r = Interpret this value. a. There is a strong positive linear relationship between quality rating and satisfaction rating. b. There is no correlation between quality rating and satisfaction rating. c. There is a weak positive linear relationship between quality rating and satisfaction rating. d. There is a weak negative linear relationship between quality rating and satisfaction rating. e. There is a strong negative linear relationship between quality rating and satisfaction rating.
(a) How would you describe the relationship between x and y? a. There is a moderate negative linear relationship between quality rating and satisfaction rating. b. There is a strong positive linear relationship between quality rating and satisfaction rating. c. There may be a weak positive linear relationship between quality rating and satisfaction rating. d. There is a curved relationship between quality rating and satisfaction rating. e. There is a strong negative linear relationship between quality rating and satisfaction rating. (b) Calculate the value of the correlation coefficient. (Round your answer to four decimal places.) r = Interpret this value. a. There is a strong positive linear relationship between quality rating and satisfaction rating. b. There is no correlation between quality rating and satisfaction rating. c. There is a weak positive linear relationship between quality rating and satisfaction rating. d. There is a weak negative linear relationship between quality rating and satisfaction rating. e. There is a strong negative linear relationship between quality rating and satisfaction rating.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
Related questions
Question
(a) How would you describe the relationship between x and y?
a. There is a moderate negative linear relationship between quality rating and satisfaction rating.
b. There is a strong positive linear relationship between quality rating and satisfaction rating.
c. There may be a weak positive linear relationship between quality rating and satisfaction rating.
d. There is a curved relationship between quality rating and satisfaction rating.
e. There is a strong negative linear relationship between quality rating and satisfaction rating.
(b)
Calculate the value of the correlation coefficient . (Round your answer to four decimal places.)
r =
Interpret this value.
a. There is a strong positive linear relationship between quality rating and satisfaction rating.
b. There is no correlation between quality rating and satisfaction rating.
c. There is a weak positive linear relationship between quality rating and satisfaction rating.
d. There is a weak negative linear relationship between quality rating and satisfaction rating.
e. There is a strong negative linear relationship between quality rating and satisfaction rating.
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