Homoskedasticity Means That
A)var(u_i|X_i)= $\sigma _ { \mathrm { ui } } ^ { 2 }$

question 39

Multiple Choice

Homoskedasticity means that

• A)var(u_i|X_i)= \(\sigma _ { \mathrm { ui } } ^ { 2 }\)
• B)var(X_i)= \(\sigma _ { \mathrm { u } } ^ { 2 }\)
• C)var(u_i|X_i)= \(\sigma _ { \mathrm { u } } ^ { 2 }\)
• D)var( \(\hat {\mathrm { u }}\) _i|X_i)= \(\sigma _ { \mathrm { ui } } ^ { 2 }\)

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