Question
Non-spherical errors are related
toSolution
If the spherical errors assumption fails to hold, there are two problems with OLS.There is a better estimator available—one that is still unbiased, but is less sensitive to sampling variation (i.e., has lower standard errors). The formula we use to estimate the standard errors of OLS is invalid. Our confidence intervals and hypothesis tests will (usually) be overconfident, overstating the precision of our results.Spherical errors fails when we have either or both of: Heteroskedasticity and Autocorrelation
Wheat is mainly a rabi cereal crop grown for food. Wheat inflorescence is…………….
When the production of both inter crops is equal to that of its solid planting, it is known as
Who is known for the book "Fungicides in Plant Disease Control" and contributed to the study of diseases of rice?
___ herbicide is weak in developing weed resistant population
कौन सा सतत कृषि का घटक नहीं है?
ICRISAT is Located at?
BOD of most of food wastes is
In which type of inflorescence does the main axis continue to grow, and flowers are borne laterally in an acropetal succession?
As per the covering material, which among the following is the type of green house?
Which one of the following statement/ option is correct about the crop rotation?
