The Following Results Were Obtained from a Simple Regression Analysis

question 68

Short Answer

The following results were obtained from a simple regression analysis:
Ŷ = 37.2895 - (1.2024)X
r² = .6744s_b = .2934
What is the proportion of the variation explained by the simple linear regression model?

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Definitions:

NaOCl

Sodium hypochlorite, commonly known as bleach, a chemical widely used as a disinfectant and bleaching agent.

Acetic Acid

Acetic acid is a weak carboxylic acid with the chemical formula CH3COOH, recognizable by its sour taste and pungent smell, commonly found in vinegar.

Isopropyl Alcohol

A secondary alcohol commonly used as a solvent and disinfectant, known for its ability to evaporate quickly.

Acetone

A volatile, colorless solvent widely used in organic chemistry and as a nail polish remover, known for its ability to dissolve many plastics and synthetic fibers.