Question

Consider the case, the value of βˆ 1 will not be unbiased when Assumption 4 is...

Consider the case, the value of βˆ 1 will not be unbiased when Assumption 4 is violated, is that true? what is meaning of assumption 4.

Business   Economics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

ANSWER :-

PLEASE UPVOTE.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. This question is concerned with bias for estimates in an OLS framework. Consider the model:...
1. This question is concerned with bias for estimates in an OLS framework. Consider the model: yi =Xiβ+εi (a) What is the critical assumption needed for the OLS estimate βˆ to be unbiased? (5 pts) (b) What is an endogeneity problem? (5 pts) (c) What is a simulteneity bias problem? (5 pts) (d) Why does a simulteneity bias problem cause bias? Show analytically. (5 pts) (e) consider the model above where yi is wage and Xi is marital status. What...
True or False: 1) ____ The key identifying assumption in a typical difference-in-differences (DD) analysis is...
True or False: 1) ____ The key identifying assumption in a typical difference-in-differences (DD) analysis is that the "trends" in the outcome variable differ between the "control group" and the "treatment group" because of both the treatment and a vector of unobserved factors. 2) ____ Heteroskedasticity may not be the most important difficulty for computing correct standard errors. 3) ____ Sharp Regression Discontinuity Designs (RDD) treatment status is a deterministic and discontinuous function of a covariate. 4) ____ Instrumental variables...
4. Is the constant density assumption appropriate when describing the behaviour of air at the top...
4. Is the constant density assumption appropriate when describing the behaviour of air at the top of Mt. Logan in Yukon Territory, Canada (elevation = 5,959 m)? (1 mark)
1. When r = 0.00, the value of SY' is equal to _____, but when r...
1. When r = 0.00, the value of SY' is equal to _____, but when r = 1.00, the value of SY' is equal to _____ 2. The primary use of linear regression is to make a statistically sound prediction about the value of some variable (e.g., Y) given the value of some other variable (e.g., X). True or False? 3. One assumption of linear regression is that the distribution of Y scores associated with a particular X score is...
Consider the case where a noise level of (92+N*1) dBA exists for 4 minutes and is...
Consider the case where a noise level of (92+N*1) dBA exists for 4 minutes and is followed by a reduced noise level of 65 dBA and 40 dBA for 24 minutes and 12 minutes respectively. What is the equivalent continuous equal energy level for the 40-minute period? Assume a 2-minute sampling interval. N value is 6
Consider the following. y = 6x^4 − 5x − 1/4 − x^2 A)Find the value of...
Consider the following. y = 6x^4 − 5x − 1/4 − x^2 A)Find the value of y when x = 1. y(1) = B Find dy/dx . dy/dx = C Find the exact value of dy/dx when x = 1. dy/dx = D Write the equation of the tangent line to the graph of y = 6x4 − 5x − 1 4 − x2 at x = 1. Check the reasonableness of your answer by graphing both the function and...
Consider m=24, i.e., Xn+1 =(aXn) mod 24. (Hint: This is a common case for a linear...
Consider m=24, i.e., Xn+1 =(aXn) mod 24. (Hint: This is a common case for a linear congruential algorithm when m is a power of 2.) What should be the value of a to achieve the maximum period?
1- Define Sampling distribution of a regression coefficient: 2- Define Unbiased estimates: 3- Define R2: 4-...
1- Define Sampling distribution of a regression coefficient: 2- Define Unbiased estimates: 3- Define R2: 4- Define F statistic:
Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Case 7 Case 8...
Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Case 7 Case 8 IR 25% 40% 60% 70% 70% 70% 95% 60% CR 50% 50% 60% 100% 50% 70% 40% 50% AR 3% 4% 5% 5% 2% 1% 3% 1% DR Help with an Audit Risk Using your excel template, calculate DR. Which case will require the most audit work? Which case will require the least audit work? Using Case 1 as an example. If AR is...
4. When doing a significance test, an investigator obtained a p-value of 0.1. You may assume...
4. When doing a significance test, an investigator obtained a p-value of 0.1. You may assume a significance level of 0.05. This means that: A. Assuming Ho is true, this sample’s result was an unlikely event. B. Assuming Ha is true, this sample’s result was an unlikely event. C. The data are consistent with H0. 3. A one-way ANOVA analysis is run with 4 different factor levels where the normality assumption is not met. The p-value of the F-test is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT