Parametric test - Study guides, Class notes & Summaries

Psychology PSYC 515 WK 2 Quiz Anova Concepts (Questions and Answers) 2024/2025. Scenario: Does emotional intelligence change across the lifespan? A researcher conducts a longitudinal study by collecting data on the same people across 20 years. Emotional intelligence was quantified at ages 4, 14, 24, and 34 years of age. Emotional intelligence was quantified using the selfreport Bar-On EQ-I, which ranges from 0 — 110, and is considered "scale" in Liberty University Psychology PSYC 515 WK ...

Psychology PSYC 515 WK 2 Quiz Anova Concepts Questions and Answers 2024/2025. Scenario: Does emotional intelligence change across the lifespan? A researcher conducts a longitudinal study by collecting data on the same people across 20 years. Emotional intelligence was quantified at ages 4, 14, 24, and 34 years of age. Emotional intelligence was quantified using the selfreport Bar-On EQ-I, which ranges from 0 — 110, and is considered "scale" in Liberty University Psychology PSYC 515 WK 2...

Psychology PSYC 515 WK 2 Quiz Anova Concepts (Questions and Answers) 2024. I have read and understand the Academic Honor policy as outlined in the Online Honor Code for Liberty University Online. I agree to abide by this policy and that the work submitted herein is my own. Yes No Question 2 2 / 2 pts Scenario: Does emotional intelligence change across the lifespan? A researcher conducts a longitudinal study by collecting data on the same people across 20 years. Emotional intelligenc...

When considering what type of stat test to use, what 2 factors must be considered for the independent variable? What type of data would be parametric? What type of data would be non-parametric? For 2 independent groups with NO confounders, what test should be used? For 2 independent groups with just ONE confounder, what test? For 2 independent groups with 2+ confounders, what test? What is student T-test? What assumptions are made in T test? For 2 related groups with no confounders, what...

N=1 - Answer a single subject design or case study and thus does not rely on IV, DV, control group, ect. Case studies are becoming more popular. Demand characteristics - Answer evident when subjects in a study have cues regarding what the researcher deires or does not desire that influence their behavior. This can counfound an experiment rendering the research inaccurate. An obtrustive or a reactive measure - Answer if subjects know they are being observed. Observers' presence can influen...

Six Sigma Black Belt Session 9 Questions and Answers Rated A+ A researcher believes that Drug A is more effective (has a larger mean) than Drug B. What is an appropriate alternative hypothesis for any test he may conduct (note: μ = mean)? A) μ A > μ B B) μ A - μ B > 0 C) μ B < μ A D) All of the above E) None of the above D) All of the above What is the false rejection of the null hypothesis called? A) Level of significance B) Type I error C) Level of confidence D...

PSYC 515 Research Methods & Statistics II Week 2 - Quiz - ANOVA Concepts. Quiz: ANOVA Concepts LATEST Attempt 1 42 minutes 50 out of 50 Score for this quiz: 50 out of 50 Submitted Jul 5 at 4:43am This attempt took 42 minutes. Question 1 I have read and understand the Academic Honor policy as outlined in the Online Honor Code for Liberty University Online. I agree to abide by this policy and that the work submitted herein is my own. Yes No Question 2 2 / 2 pts Scenario: Does emotional...

Parametric test - Answer o Parametric tests have to do with populations and parameters (and a few other things) o There are number of assumptions to using parametric tests including: • The variable is measured at the interval or ration level • The values are normally distributed • There are no outliers o Parametric Procedures can only be used when: • Interval or ratio level data AND • Data are normally distributed AND • There are no outliers Nonparametric test - Answe...

From which menu do you open the Source Browser? - correct answer FILE > Input > Source Browser Which button enables the Source Browser to display a file folder as a media volume? - correct answer Media Volume button In the Source Browser, how do you mark a folder as a favorite? - correct answer Find the folder, select it in the directory and click the STAR BUTTON at the top of the Source Browser Name two settings that affect how files are imported to Media Composer. - correct answ...

What is the difference between parametric statistics and nonparametric statistics? - ANSWERS-parametric: normal population with homogeneity of variance, and interval or ratio level data -nonparametric: not normal population with no homogeneity of variance, and nominal or ordinal level data Typically, the dependent variables are __________ or __________ level data in nonparametric statistics, with a sample size ____________ 30. - ANSWERSnominal, ordinal, less than When would you use nonpar...