Learning Outcome Use the discriminant to classify solutions to quadratic equations The DiscriminantThe quadratic formula not only generates the solutions to a quadratic equation, but can also tell us about the nature of the solutions. When we consider the discriminant, or the expression under the ...
Define discrepancy. discrepancy synonyms, discrepancy pronunciation, discrepancy translation, English dictionary definition of discrepancy. n. pl. dis·crep·an·cies 1. Divergence or disagreement, as between facts or claims; difference. 2. An instance o
The TRAAM Skill/Ability factor was also a significant predictor of IOWA Test of Basic Skills Reading and Math scores, indicating support for the skill versus performance aspects of interpretation as well. Overall, results suggest that motivation, as measured by the TRAAM, may be used in the ...
Prosocial third-party punishment (3PP) is a punitive behavior against antisocial individuals, which might explain extended cooperativeness in humans. 3PP shows sexual dimorphism, being more frequent in men than in women. We studied whether sexually dimor
Book MATH Google Scholar Download references Additional information Submitted by M. M. Arslanov Rights and permissions Reprints and permissions About this article Cite this article Lbekkouri, A. On the discriminant in local number fields. Lobachevskii J Math 34, 152–162 (2013). https://doi...
COMPARISON OF DISCRIMINANT FUNCTIONS OF THE ESTIMATIVE METHOD AND THE TEST PROCEDURE 来自 jstage.jst.go.jp 喜欢 0 阅读量: 30 作者: T Yamashita 摘要: In this paper, we discuss the problem of statistical classification into one of two multivariate normal populations. Two classification rules ...
Determination of the two-class imaginary quadratic fields with an even discriminant by Heegner's method In this article all the imaginary quadratic fields of even discriminant with class number 2 are determined by Heegner's method. These fields are obtained from the integral points of certain ellipt...
(3) convergent validity in relation to the NEO-PI-R measuring the Big Five with 240 items and in relation to the BFI measuring the Big Five with 44 items, and (4) discriminant validity (Ackerman et al.,2016; Hahn et al.,2012). Evidence for the validity of this short version is ...
(1962) and are consistent with pyroxenes from intraplate alkaline basalts using the discriminant function diagram of Nisbet and Pearce (1977). In addition, the studied clinopyroxenes have higher TiO2, Al2O3and FeO, but lower SiO2, Cr2O3, MgO and Na2O contents than magmatic pyroxenite veins ...
Statistically significant correlations between MSES scores, past mathematics grades, and Marsh's Self-Description Questionnaire III (Math) were used to indicate the convergent validity of scores for the MSES. Discriminant validity of the MSES scores was suggested by the lack of significant correlation ...