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Questions related from Ahmad Battal
the simple regression not because it is easy, but because there is only one explanatory variable on the right-hand side of the equation .
04 April 2018 1,498 19 View
Nominal or categorical data identify classifications only. No particular quantities are implied. Examples include sex (male/female), departments (international/marketing/personnel)
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Hypothesis testing procedures compare a conjecture we have about a population to the information contained in a sample of data Given an economic and statistical model, hypotheses are formed about...
04 April 2018 4,849 19 View
What type of real processes generate data ؟ Economists and other social scientists work in a complex world in which data on variables are ‘‘observed’’ and rarely obtained from a controlled...
03 March 2018 7,150 11 View
the components of the economic scientific paper may be: 1.Statement of the problem 2.Review of the literature 3.The economic model 4.The econometric model 5.The data 6.The estimation and...
03 March 2018 9,587 22 View
Econometrics is about how we can use theory and data from economics, business, and the social sciences, along with tools from statistics, to answer ‘‘how much’’ questions . Are You agree with me ?
02 February 2018 3,701 15 View
