The Following Results Were Obtained from a Simple Regression Analysis

question 42

Short Answer

The following results were obtained from a simple regression analysis.
Ŷ = 37.2895 − 1.2024X
r² = .6744 s_b = .2934
For each unit change in X (independent variable), what is the estimated change in Y (dependent variable)?

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Definitions:

Atoms

The simplest units of all matter.

Element

A pure chemical substance consisting of one type of atom, distinguished by its atomic number.

Cell Membrane

The semi-permeable membrane surrounding the cytoplasm of a cell, responsible for controlling the movement of substances in and out of the cell.

Body Tracts

Pathways or channels in the body through which biological substances flow, such as the gastrointestinal tract or neural tracts.