The critical values are 0.622, 0.707, 0.789 and 0.834
How to determine the critical values?
The sample size is given as:
n = 8
Calculate the degrees of freedom using
df = n - 2
So, we have:
df = 8 - 2
df = 6
Using the table of values of critical values, we have:
Critical values = 0.622, 0.707, 0.789 and 0.834
By comparing the critical values and the linear correlation coefficient, we can conclude that there is no significant linear correlation.
Read more about linear correlation at:
https://brainly.com/question/17237825
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