Under imperfect multicollinearity A. the OLS estimator will be biased. B. the OLS estimator will have a large variance. C. there will be dummy variable trap. D. the OLS estimator cannot be computed.

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Q: 4. z = -1.26 toz = 1.45 5. z = - 2 to z = 1.15

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A: given data : 15,11,11,13,11,13,15,13,11,11,15

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Q: Given the following information: 12 = - 0-20, 13 = 0-40, r23 = 0-50 14 = 0-40, r24 = 0-30, r34 = 0-1...

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A: Given : For method 1 given data : 8.8,9.6,8.4,9.0,8.3,9.2,9.0,8.7,8.5,9.4

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Q: 5 how using MGF technique that if Z, ~ N (0,1), for i =1,2,3,4,5, then U = Ez} ~ x² with i=1 degrees...

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Q: A Muesli manufacturer h ompany wants to have t ackaging process is per mount of muesli in the E how ...

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Q: 4. z = -1.26 to z = 1.45 5. z = - 2 to z = 1.15

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Q: der a Poisson process with rate A. Compute bected time of the 10th event. obability that the 10th ev...

A: *Answer:   

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A: The purpose of case study is to describe an individual case.

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Q: You are required to find out the coefficient of variation of the original set of data?

A: Here Take x= mean s= Standard deviation C.V= Coefficient of Variation  

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Q: IP A firm buys three types of equipments A, B and C on January 1, 1991. The purchase price and depre...

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Q: If X is a random variable, then V (aX + b) = a² V(X), where a and b are constants.

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Q: lete the frequecy distribution table and find the meas Class Interval FrequencyClass Mark 3 fx 35-39...

A: Given: class interval Frequency 35-39 3 30-34 5 25-29 8 20-24 18 15-19 13 10-14 10 ...

Q: . What is your decision (use a = 0.05) 5. What

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