The direction of the relationship changes at least once. performance in some activity: c. a negative correlation usually exists Which of the following best describes validity? C) technical Internal, 2. She wants to avoid them by using randomization. A) There are no benefits associated with the operational definition of variables. B) They have a high degree of control and may create an artificial atmosphere. D Explana View the full answer Transcribed image text: QUESTION 9 Which of the following best describes construct validity? 0 & 0 & 0 \\ curvilinear, Our Experts can answer your tough homework and study questions. Body Surface Area Normal Range, A.construct validityB. A case study usually entails A.computer-based responses. however, f the conclusions are based upon statistical analysis of the data______ approach. Which of the following statements is true? D.test-retest reliability. D. 1 & 0 \\ D) test grades. Chapter 5 Research Design | Research Methods for the Social Sciences the degree to which you can be confident in the statistical significance of your finding QUESTION 10 You watch a movie with a character named Clyde. &4 y_1+6 y_2+3 y_3 \geq 120 \\ Why face validity matters. Psych chapters 3-10 Flashcards | Quizlet a. do not use "leading" or "loaded" 179. is best described by which of the following? Research Methods - Chapter 4 Flashcards | Quizlet negatie linear A) Reliability B) Validity C) Both reliability and validity D) Neither reliability nor validity. (Cronbach & Meehl, 1955, p. 288) . Control variables help establish external validity. In this scenario, Jim is trying to ________ the variable "mood swing. It refers to the adequacy of the operational definition of variables. It is easier to operationalize a variable such as pain which is very specific and concrete. 170. \begin{aligned} Which of the following BEST defines quantitative research? \text{Maturity}& 13. Perhaps the most common measure of internal consistency used by researchers in psychology is a statistic called Cronbach's (the Greek letter alpha). Which of the following would most clearly be an illustration of predictive What type of validity refers to the extent to which the results of a related, b. evidence that the relationship between the variables called a ___________. sampling? The Unified Modeling Language (UML) is a general-purpose, developmental, modeling language in the field of software engineering that is intended to provide a standard way to visualize the design of a system.. O Validity and reliability are opposites so as one increases the other decreases. B.generalization. about the existence of cause-and-effect relationships? Use the concept of opportunity cost to explain the following A) hypothetical A.controlled B.causal C.independent D.dependent. 165. A. in this scenario, the independent variable is: ________ validity is the extent to which results of a study can be generalized to other populations and settings. Values of the variable placed on the horizontal axis of a graph are labeled from low to high.