It is not necessary to simplify expressions for the

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: erive the test statistic in each case. (It is not necessary to simplify expressions for the test statistics.) 3. Carry out the test of the hypotheses in Question 2 using the set of data in Question 1. Use α = 0.05. 1 4. Let where the εi’s are independent and identically distributed as N(0, σ2). It is desired to test H0: β1 = 0, β2 = β3 against H1: β1 ≠ 0 and/or β2 ≠ β3. The observed values of yi’s are given as follows: y1 = 3.2, y2 = –3.4, y3 = 0.8 and y4 = –1.2. (i) (ii) (iii) (iv) State the full and reduced mo...
View Full Document

Ask a homework question - tutors are online