Question: Do the data provide sufficient evidence to indicate that y and x are linearly related? Test using the t statistic at the 1% level of

Do the data provide sufficient evidence to indicate that y and x are linearly related? Test using the t statistic at the 1% level of significance. Construct a 99% confidence interval for the slope of the line. What does the phrase

“99% confident” mean?

6. x 1 2 3 4 5 6 y 5.6 4.6 4.5

6. x 1 2 3 4 5 6 y 5.6 4.6 4.5 3.7 3.2 2.7

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