A. predicted variable B. explanatory variable C. response variable D. independent variable 相关知识点: 试题来源: 解析 C。在回归分析中,因变量也被称为响应变量。A 是预测变量一般指自变量的预测结果,B 解释变量即自变量,D 独立变量错误。反馈 收藏
Choice of the Dependent Vari- able in Regression Analysis. Journal of the American Statistical Association 38: 210-216.Waugh, Frederick V. (June, 1943). Choice of the Dependent Variable in Regression Analysis. Journal of the American Statistical Association, 38, (222), 210-216....
(c) The independent variable is indisputably influenced by the dependent variable. (d) One variable is believe In Regression Analysis the independent variable is also known as ___. Can a regression equation be used to confident...
When the dependent variable in a regression model is a proportion or a percentage, it can be tricky to decide on the appropriate way to model it. The big problem with ordinary linear regression is that the model can predict values that aren’t possible–values below 0 or above 1. But th...
The meaning of DEPENDENT VARIABLE is a mathematical variable whose value is determined by that of one or more other variables in a function.
In a simple regression analysis (where Y is a dependent and X an independent variable), if the Y intercept is positive, thenthere is a positive correlation between X and Yif X is increased, Y must also increaseif Y is increased, X must also increaseNone of these alternatives is correct....
School-based programmes to reduce and prevent substance use in different age groups: What works for whom? Systematic review and meta-regression analysis 2.2.1Dependent variables: substance use Thedependent variablesused in this study were three different student behavioural outcomes: (a) smoking, (b...
I've reviewed the assumptions of OLS, etc., and I can't find a glaring objection to using a z-score as a dependent variable in a linear regression. However, it feels strange, especially because the units of a z-score are not uniform, in that the difference in probability between a z...
Nevertheless, the form of the extended Cox model is the same regardless of variable type, and the procedures for obtaining estimates of regression coefficients and other parameters, as well as for carrying out statistical inferences, are also the same. 2. The Extended Cox Model for Time-Dependen...
In other words, with lower peak heights of a sister allele (variable x), there is an increase in the probability of drop-out (variable y). The “a” and “b” values of the equation above are linear model parameters that can be estimated via linear regression. View chapter Book 2015,...