Consider the linear regression model Y; = Bo + B1X¡ + U¡ for each i = 1,.., n with n = 1,000. X¡ represents the annual income of individual i (measured in $10,000) and Y; represents the home size (measured in square feet). We run an OLS regression and get: = 43.2, SE(Bn) = 10.2, Bom = 700, = 7.4. Suppose that we want to test Ho : B1 = 0 against H1 : ß1 # 0 at 1% significance level. Assuming that the sample size is large enough, which one of the following is true about the p-value of this test? 43.2 a. The p-value can be computed as Þ(-|ED, where is the standard Normal CDF 10.2 b. None of the answers The p-value can be computed as 20(-|3), where O is the standard Normal CDF С. O d. The p-value can be computed as (), where & is the standard Normal CDF 43.2 10,2

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Consider the linear regression model Y; = Bo + B1 X; + U¡ for each i
individual i (measured in $10,000) and Y; represents the home size (measured in square feet). We run an OLS regression and get:
1,...,n with n = 1,000. X; represents the annual income of
= 43.2, SE( 1m)
Bon = 700, SE(.n) = 7.4.
= 10.2,
Suppose that we want to test Ho : B1
O against H1 : ß1 # 0 at 1% significance level. Assuming that the sample size is large enough, which
one of the following is true about the p-value of this test?
43.2
The p-value can be computed as Ó(--
1), where O is the standard Normal CDF
10.2
а.
b. None of the answers
c. The p-value can be computed as 20(-|
), where is the standard Normal CDF
d. The p-value can be computed as (), where O is the standard Normal CDF
10.2
Transcribed Image Text:QUESTION 6 Not yet answered Marked out of 7.00 P Flag question Consider the linear regression model Y; = Bo + B1 X; + U¡ for each i individual i (measured in $10,000) and Y; represents the home size (measured in square feet). We run an OLS regression and get: 1,...,n with n = 1,000. X; represents the annual income of = 43.2, SE( 1m) Bon = 700, SE(.n) = 7.4. = 10.2, Suppose that we want to test Ho : B1 O against H1 : ß1 # 0 at 1% significance level. Assuming that the sample size is large enough, which one of the following is true about the p-value of this test? 43.2 The p-value can be computed as Ó(-- 1), where O is the standard Normal CDF 10.2 а. b. None of the answers c. The p-value can be computed as 20(-| ), where is the standard Normal CDF d. The p-value can be computed as (), where O is the standard Normal CDF 10.2
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