CNSL 503 Exam Module 7 Correlational Analysis and Linear Regression Questions Correctly Solved/ Guaranteed Pass/2025/2026

CNSL 503 Exam Module 7 Correlational Analysis and Linear Regression Questions Correctly Solved/ Guaranteed Pass/2025/2026 ___ is performed to measure and describe how two quantitative variables are related - Correlational analysis Correlational analysis is performed when variables are observed in their ___ rather than being manipulated in a study - observed in their natural state ___ describes the direction of a relationship, form of a relationship (linear, curvilinear, quadratic, or cubic), and the degree of a relationship. - Correlation ___ describes the direction of the linear relationship between two variables - Covariance If two variables covary, one of two directions exist in the plot of variables:1. 2. - 1. Both variables increase or decrease together. OR 2. As one variable increases the other decreases Covariance does not imply __ - Covariance does not imply causation ___ is a limitation of correlational studies, however, correlation being established is the first step in determining ___ - Causation, causality The most common ways correlations are represented graphically are with ___, a graph in which two measurements are obtained from each individual in the study an