A. 接受零假设,当零假设为真时 accept the null hypothesis when it is true B. 拒绝零假设当零假设为真时reject the null hypothesis when it is true C. 接收零假设,当零假设为假时accept the null hypothesis when it is false D. 拒绝零假设当零假设为假时reject the null hypothesis when it is fal...
“In most real world problems multiple alternative hypotheses compete to explain the data. However, by using NHST we can only reject H0 and argue for some H1 without any formal justification of why we prefer a particular hypothesis whereas it can be argued that it only makes sense...
If we accept a null hypothesis when it is false, the type of error we have is a: a. type I error b. type II error c. type III error When a false null hypothesis is rejected, the researcher has made a: A. Type II error. B. Type...
True or False: When a true null hypothesis is rejected, the researcher has made a Type I error. If we accept a null hypothesis when it is false, the type of error we have is a: a. type I error b. type II error c. type III error If the null hypothesis is n...
If the z-score is lower than the critical value, we accept the null hypothesis. There are four kinds of z-tests that we can perform: One-sample location test Two-sample location test Paired difference test Maximum likelihood estimate When to use a z-test? Z test is conducted when the sa...
H1: b insufficiency is zero when g is greater than the critical value, accept, reject the null hypothesis that on the whole suitable for logistic regression analysis, the equation was established. 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶...
A Type II Error occurs when we: A、accept the null hypothesis when it is false. B、reject the alternate hypothesis when it is true. C、reject the null hypothesis when it is false. D、accept the null hypothesis when it is true.
When g is greater than the critical value, accept h1: not all zero, reject the null hypothesis that the whole, suitable for logistic regression analysis, the equation was established. 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... ...
(as opposed to male gender). This finding would also rule out the null hypothesis for the second assumption (H2). A male face is an excellent predictor of male gender attribution (Jackson,1992; Simpkins,2014) and, if associated with the penis, as previously found by Kessler and McKenna (...
Null hypothesis accepted: Differences are not statistically significant The t-test is just one of many tests used for this purpose. Others may be more appropriate depending on the number of variables or the size of the sample. For example, statistici...