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3)Ten pairs of variables x and y were collected to determine if there is sufficient evidence to indicate that x and y ha
Posted: Mon Apr 11, 2022 6:28 am
by answerhappygod
- 3 Ten Pairs Of Variables X And Y Were Collected To Determine If There Is Sufficient Evidence To Indicate That X And Y Ha 1 (188.39 KiB) Viewed 54 times
3)Ten pairs of variables x and y were collected to determine if there is sufficient evidence to indicate that x and y have a negative linear relationship at the 5% significance level. The regression analysis results in Ể, = 1.1909 3.0018 370.9 and p-value = 0.0000607. [35 Points] == S = SS, 1 = xy 1 a. Specify the null and alternative hypotheses to test whether the data provide sufficient evidence to indicate that x and y have a negative linear relationship. [10 Points] b. Make an appropriate conclusion for your analysis. [10 Points] c.Construct a 95% confidence interval for the slope parameter. Interpret your result. [15 Points]