Use the data to the right to complete parts (a) through (d) below. Generation Millennials Gen X Boomers Percentage Who Won't Try Don't Approve of Sushi Marriage Equality X 44 54 63 Silent/Greatest 78 Generation y 36 44 58 68 a. Determine the correlation coefficient between the percentage of people who won't try sushi and the percentage who do not approve of marriage equality. r= 0.99 (Do not round until the final answer. Then round to two decimal places as needed.) b. What explanations can you offer for the correlation coefficient in part (a)? Choose the correct answer below. OA. Unwillingness to try sushi and disapproval of marriage equality have a strong negative correlation. B. Unwillingness to try sushi and disapproval of marriage equality have a strong positive correlation. C. Unwillingness to try sushi and disapproval of marriage equality have no correlation. D. Unwillingness to try sushi and disapproval of marriage equality have a weak positive correlation. c. Find the equation of the regression line for the percentage who won't try sushi and the percentage who don't approve of marriage equality. y= 0.98 x + (-6.79) (Round to two decimal places as needed.) d. What percentage of people can we anticipate do not approve of marriage equality in a generation where 32% won't try sushi? About % won't approve of marriage equality. (Round to the nearest percent as needed.)
Use the data to the right to complete parts (a) through (d) below. Generation Millennials Gen X Boomers Percentage Who Won't Try Don't Approve of Sushi Marriage Equality X 44 54 63 Silent/Greatest 78 Generation y 36 44 58 68 a. Determine the correlation coefficient between the percentage of people who won't try sushi and the percentage who do not approve of marriage equality. r= 0.99 (Do not round until the final answer. Then round to two decimal places as needed.) b. What explanations can you offer for the correlation coefficient in part (a)? Choose the correct answer below. OA. Unwillingness to try sushi and disapproval of marriage equality have a strong negative correlation. B. Unwillingness to try sushi and disapproval of marriage equality have a strong positive correlation. C. Unwillingness to try sushi and disapproval of marriage equality have no correlation. D. Unwillingness to try sushi and disapproval of marriage equality have a weak positive correlation. c. Find the equation of the regression line for the percentage who won't try sushi and the percentage who don't approve of marriage equality. y= 0.98 x + (-6.79) (Round to two decimal places as needed.) d. What percentage of people can we anticipate do not approve of marriage equality in a generation where 32% won't try sushi? About % won't approve of marriage equality. (Round to the nearest percent as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Use the data to the right to complete
parts (a) through (d) below.
Generation
Millennials
Gen X
Boomers
Silent/Greatest
Generation
Percentage Who
Won't Try Don't Approve of
Sushi Marriage Equality
X
44
54
63
78
y
36
44
58
68
a. Determine the correlation coefficient between the percentage of people who won't try sushi and the percentage who do not approve of marriage equality.
r= 0.99
(Do not round until the final answer. Then round to two decimal places as needed.)
b. What explanations can you offer for the correlation coefficient in part (a)? Choose the correct answer below.
A. Unwillingness to try sushi and disapproval of marriage equality have a strong negative correlation.
B. Unwillingness to try sushi and disapproval of marriage equality have a strong positive correlation.
C. Unwillingness to try sushi and disapproval of marriage equality have no correlation.
D. Unwillingness to try sushi and disapproval of marriage equality have a weak positive correlation.
c. Find the equation of the regression line for the percentage who won't try sushi and the percentage who don't approve of marriage equality.
y= 0.98 x + (-6.79)
(Round to two decimal places as needed.)
d. What percentage of people can we anticipate do not approve of marriage equality in a generation where 32% won't try sushi?
About % won't approve of marriage equality.
(Round to the nearest percent as needed.)
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