Estimate the three multiple regreesion coefficients Estimate their variances and standard errors

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QUESTION 4

Answer Question 4 (a) - (e) based on information given below

marks)

Estimate the three multiple regreesion coefficients Estimate their variances and standard errors

(12 marks) (9

2

C.

d.

Obtain R2 and R

Test the statistical significance of each estimated regressions coefficient using a = 5% (two-tail)

(4 marks)

(6

marks)

e.

Test at a = 5% that all partial slope coefficients are equal to zero.

(4 marks)

(TOTAL: 70 MARKS)Help me to solve this question

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