(a) What are the estimates of 0 and 1 ? (b) Compute the standard error,...
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(a) What are the estimates of ß0 and ß1?
(b) Compute the standard error, the point estimate for σ.
(c) Determine sb1.
(d) Assuming the residuals are normally distributed, test H0: ß1 = 0 versus H1: ß1 ≠ 0 at the α = 0.05 level of significance.
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X -2 y -1 0 1 2 4 5 -4 0 1
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