8. The t-statistic has the following distribution: O a. a standard normal distribution if the sample standard deviation goes to zero. O b. Student t distribution with n-1 degrees of freedom regardless of the distribution of the O c. standard normal distribution for n < 15 O d. Student t distribution with n-1 degrees of freedom if the Y is normally distributed.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
Publisher:Amos Gilat
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nal Ex
8. The t-statistic has the following distribution:
O a. a standard normal distribution if the sample standard deviation goes to zero.
Ob. Studentt distribution with n-1 degrees of freedom regardless of the distribution of the Y.
Oc. standard normal distribution for n < 15
O d. Studentt distribution with n-1 degrees of freedom if the Y is normally distributed.
Transcribed Image Text:nal Ex 8. The t-statistic has the following distribution: O a. a standard normal distribution if the sample standard deviation goes to zero. Ob. Studentt distribution with n-1 degrees of freedom regardless of the distribution of the Y. Oc. standard normal distribution for n < 15 O d. Studentt distribution with n-1 degrees of freedom if the Y is normally distributed.
n 13
10. Which of the following statements is correct?
ed
O a. ESS &gt; TSS
dout of
O b. TSS = ESS + SSR
%3D
9 question
Oc. R2 = 1- (ESS/TSS)
O d. ESS = SSR + TSS
revious page
Transcribed Image Text:n 13 10. Which of the following statements is correct? ed O a. ESS &gt; TSS dout of O b. TSS = ESS + SSR %3D 9 question Oc. R2 = 1- (ESS/TSS) O d. ESS = SSR + TSS revious page
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