Question 3 Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlation. Use a significance level of 0.05. r= 0.197, n = 15 Critical values: r= +0.514, no significant linear correlation Critical values:r= +0.532, no significant linear correlation Critical values: r = +0.514, significant linear correlation Critical values: r 0.514, no significant linear correlation

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Question 3
Given the linear correlation coefficient r and the sample size n, determine the critical
values of r and use your finding to state whether or not the given r represents a significant
linear correlation. Use a significance level of 0.05.
r = 0.197, n = 15
Critical values:r= +0.514, no significant linear correlation
Critical values: r= +0.532, no significant linear correlation
Critical values: r= ±0.514, significant linear correlation
Critical values: r 0.514, no significant linear correlation
Transcribed Image Text:Question 3 Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlation. Use a significance level of 0.05. r = 0.197, n = 15 Critical values:r= +0.514, no significant linear correlation Critical values: r= +0.532, no significant linear correlation Critical values: r= ±0.514, significant linear correlation Critical values: r 0.514, no significant linear correlation
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