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a 98% confidence interval for a correlation is to be calculated, if the standard error is...

a 98% confidence interval for a correlation is to be calculated, if the standard error is known to equal 0.05, then what is the margin of error?
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Answer #1

standard error = 0.05

r critical value for df = (n-2),alpha=0.02 , both tailed test be:-

[ please give the number of obs (n) in the comment box]

[ here, the value of n is not given...you just need to put the value of n and find the value of r from r critical value table]

the margin of error for 98% confidence level be:-

***in case of doubt, comment below. And if u liked the solution, please like.

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