Question

How would you estimate the regression model, {testscri = β0 + β1 stri + β2 incomei + ui}

in Stata if *testscr*, *str*, and *income*
are the variable names in the dataset, corresponding to the
variables in the regression modeld? no additional information is
needed to answer this.

1) type the command "reg testscr str, r" to get the estimate of β1 and then type the command "reg testscr income, r" to get the estimate of β2 .

2) type the command "reg str testscr income, r"

3) type the command "reg str income testscr, r"

4) type the command "reg testscr str income, r"

Answer #1

Since data is not given, above is code how to write in Stata .

first import data in stata and then write reg testscr str income to run a regression model and get the result which shows estimates of B1 and B2 and r-sqaure , Adjusted r sqaure and p value and t test result also provided

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Model 1: OLS, using observations 1-52
coefficient
std. error
t-ratio
p-value
const
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0.8624
-0.6013
0.5506
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0.1497
0.4125
0.3630
0.7182
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0.1714
-1.5808
0.1208
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0.6028
0.3001
0.7654
X4
0.4574
0.2729
1.6757
0.1006
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2.4438
0.1781
13.7200
0.0000
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2
1
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1
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6
3
3
6
3
4
7
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Y
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