Which of the following statements hold true for the sampling distribution of Bo and , under the least squares assumptions? (Check all that apply.) A. Bo and ₁ are unbiased estimators of Bo and B₁, respectively. B. The sampling distribution of B and ₁ is well approximated by the bivariate normal distribution if the sample is sufficiently large. □c. Bo and B₁ are biased estimators of Bo and B₁, respectively. D. The sampling distribution of B and B, is always well approximated by the bivariate normal distribution. Suppose a researcher conducts an experiment with a sample size of n = 50. In this case, the normal approximations to the distributions of the OLS estimators of the researcher's regression parameters be reliable. may not will not will

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 20PFA
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Which of the following statements hold true for the sampling distribution of and, under the least squares assumptions? (Check all that apply.)
A. Bo and are unbiased estimators of Bo and B₁, respectively.
B. The sampling distribution of B and B₁ is well approximated by the bivariate normal distribution if the sample is sufficiently large.
DC Bo
1B₁
are biased estimators of Bo and B₁, respectively.
D. The sampling distribution of B and B, is always well approximated by the bivariate normal distribution.
and
Suppose a researcher conducts an experiment with a sample size of n = 50.
In this case, the normal approximations to the distributions of the OLS estimators of the researcher's regression parameters
be reliable.
may not
will not
will
Transcribed Image Text:Which of the following statements hold true for the sampling distribution of and, under the least squares assumptions? (Check all that apply.) A. Bo and are unbiased estimators of Bo and B₁, respectively. B. The sampling distribution of B and B₁ is well approximated by the bivariate normal distribution if the sample is sufficiently large. DC Bo 1B₁ are biased estimators of Bo and B₁, respectively. D. The sampling distribution of B and B, is always well approximated by the bivariate normal distribution. and Suppose a researcher conducts an experiment with a sample size of n = 50. In this case, the normal approximations to the distributions of the OLS estimators of the researcher's regression parameters be reliable. may not will not will
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