Question 3 The following data shows the cumulative number of booster doses, x and the number of positive COVID-19 cases, y in Malaysia from 1 October 2021 until 10 October 2021. Positive cases, y Booster doses, x Date 1/10/2021 2/10/2021 11889 20 10915 24 3/10/2021 4/10/2021 5/10/2021 6/10/2021 9066 29 8075 149 8817 253 9380 289 7/10/2021 8/10/2021 9/10/2021 10/10/2021 9890 355 9751 962 8743 981 7373 983 a) Determine the regression line equation. b) þraw the best fit line at the scatter plot using regression line equation you obtained in (a). c) Compute the value of the correlation coefficient and comment. d) Compute the value of coefficient determination and comment.
Question 3 The following data shows the cumulative number of booster doses, x and the number of positive COVID-19 cases, y in Malaysia from 1 October 2021 until 10 October 2021. Positive cases, y Booster doses, x Date 1/10/2021 2/10/2021 11889 20 10915 24 3/10/2021 4/10/2021 5/10/2021 6/10/2021 9066 29 8075 149 8817 253 9380 289 7/10/2021 8/10/2021 9/10/2021 10/10/2021 9890 355 9751 962 8743 981 7373 983 a) Determine the regression line equation. b) þraw the best fit line at the scatter plot using regression line equation you obtained in (a). c) Compute the value of the correlation coefficient and comment. d) Compute the value of coefficient determination and comment.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
Related questions
Question
Writing neat and clearly ,thank you
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 4 steps with 4 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