10. Revisiting the linear probability model Suppose you are estimating the following linear probability model (LPM): y-Be+A₁₁+₂+ where Ply 21,22)=80+ B₁²s + B₂=₂ and Var (y|z)=P(z)(1-p(z)| Outline the steps needed to use weighted least squares (WLS) for estimating the LPM.
10. Revisiting the linear probability model Suppose you are estimating the following linear probability model (LPM): y-Be+A₁₁+₂+ where Ply 21,22)=80+ B₁²s + B₂=₂ and Var (y|z)=P(z)(1-p(z)| Outline the steps needed to use weighted least squares (WLS) for estimating the LPM.
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Chapter1: Starting With Matlab
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![10. Revisiting the linear probability model
Suppose you are estimating the following linear probability model (LPM):
y Bot Bizet Byên tử
where
P(y 21, 22)=B0+ B₂z1+ B₂=₂
and
Var (yz)=p(z)(1-p(z))
Outline the steps needed to use weighted least squares (WLS) for estimating the LPM.
Outline the steps needed to use weighted least squares (WLS) for estimating the LPM.
1. Estimate the model using OLS and obtain the
2. Determine whether all of the
values fit inside the unit interval.
3. Construct the estimated variance
4. Estimate the original model with
using weights equal to 1/h.
True or False: Suppose, for some i, -2. Although WLS involves multiplying observation i by √1/h, the WLS method will be viable without any
V
further adjustments.
O True
False
Outline the steps needed to use weighted least squares (WLS) for estimating the LPM.
1. Estimate the model using OLS and obtain the
2. Determine whether all of the
values fit inside the unit interval.
3. Construct the estimated variance
4. Estimate the original model with
are inside the unit interval. If so, proceed to step 3. If not, adjust them so that all
O True
False
are inside the unit interval. If so, proceed to step 3. If not, adjust them so that all
True or False: Suppose, for some i, j,-2. Although WLS involves multiplying observation i by √/1/, the WLS method will be viable without any
V
further adjustments.
=
using weights equal to 1/h.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F74a61ca5-deb8-4406-9829-3b0eceafb404%2F486df2d0-4249-442d-9450-bebfc0900bed%2F2ez373k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:10. Revisiting the linear probability model
Suppose you are estimating the following linear probability model (LPM):
y Bot Bizet Byên tử
where
P(y 21, 22)=B0+ B₂z1+ B₂=₂
and
Var (yz)=p(z)(1-p(z))
Outline the steps needed to use weighted least squares (WLS) for estimating the LPM.
Outline the steps needed to use weighted least squares (WLS) for estimating the LPM.
1. Estimate the model using OLS and obtain the
2. Determine whether all of the
values fit inside the unit interval.
3. Construct the estimated variance
4. Estimate the original model with
using weights equal to 1/h.
True or False: Suppose, for some i, -2. Although WLS involves multiplying observation i by √1/h, the WLS method will be viable without any
V
further adjustments.
O True
False
Outline the steps needed to use weighted least squares (WLS) for estimating the LPM.
1. Estimate the model using OLS and obtain the
2. Determine whether all of the
values fit inside the unit interval.
3. Construct the estimated variance
4. Estimate the original model with
are inside the unit interval. If so, proceed to step 3. If not, adjust them so that all
O True
False
are inside the unit interval. If so, proceed to step 3. If not, adjust them so that all
True or False: Suppose, for some i, j,-2. Although WLS involves multiplying observation i by √/1/, the WLS method will be viable without any
V
further adjustments.
=
using weights equal to 1/h.
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