50.1K

Verified Solution

Link Copied!

K Use the given data set to complete parts a through c below Use 0 05 8 8 15 13 8 74 9 8 77 X y Click here to view a table of critical values for the correlation coefficient a Construct a scatterplot Choose the correct graph below O A 10 9 14 Ay 10 8 6 4 2 0 0 4 8 12 16 Q Q OB Ay 10 8 6 4 2 0 0 00000 4 8 12 16 Q Q 11 9 25 14 8 09 O C Ay 10 8 6 4 2 of 0 0 6 6 14 8 OA There is sufficient evidence to support the claim of a linear correlation between the two variables OB There is insufficient evidence to support the claim of a nonlinear correlation between the two variables OC There is insufficient evidence to support the claim of a linear correlation between the two variables OD There is sufficient evidence to support the claim of a nonlinear correlation between the two variables 12 16 Q 4 3 11 12 9 14 O D AY 10 8 6 4 2 0 8 b Find the linear correlation coefficient r then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables The linear correlation coefficient is r Round to three decimal places as needed 7 7 26 12 16 Q Q 5 4 74 Using the linear correlation coefficient found in the previous step determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables Choose the correct answer below

Answer & Explanation Solved by verified expert

See Answer