Browsing by Author "Rahman, Mohammad Lutfur"
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Impact of price and other factors on tea in Bangladesh: sources of variation and disparity over division
(BRAC University, 2007)Tea is a beverage made by steeping leaving in boiling water. Tea is the most popular and cheapest beverage next to water in the world. It is consumed by a range of age groups in all levels of society. An attempt has been ... -
Incorrect F-statistic to test nonhomogeneous hypothesis in bivariate regression analysis
(BRAC University, 2005)In Regression analysis, an F test can be viewed as a comparison between a full and a restricted model. The most general F formula compares the error sums of squares (SSE’s) of these two models. This F formula is always ...
