Use the linear regression feature on a graphing calculator to find the correlation coefficient for the data. Round your answer t

Question

LUCKY_DIMON [66]

2 years ago

7

Use the linear regression feature on a graphing calculator to find the correlation coefficient for the data. Round your answer t

o three decimal places.

Mathematics

1 answer:

Lerok [7] · Answer 1 · 2022-06-01T14:18:38+03:00

Answer:

0.9769

Step-by-step explanation:

Given the data :

X : 7.5, 9.9, 4.8, 9, 8.1, 1.7, 3.1

Y : 35, 6, 45, 18, 20, 89, 84

The Correlation Coefficient obtained by using a graphing calculator to model the data above is : 0.9769, this means a strong positive correlation exists between the two variables.