Consider the Following to Answer the Question(s) Below

question 13

Multiple Choice

Consider the following to answer the question(s) below:
A small independent organic food store offers a variety of specialty coffees. To determine whether price has an impact on sales, the managers kept track of how many kilograms of each variety of coffee were sold last month. The data, scatterplot and summary statistics are shown below.

-What percent of the variability in the number of kilograms of coffee sold per month can be explained by price?

• A) 95.47%
• B) 100%
• C) 85.8%
• D) 55.6%
• E) 4.68%

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Definitions:

Transduction

The process of converting one form of energy into another, a term commonly used in biology, physics, and sensory processes.

Neural Signals

Electrical impulses and chemical signals transmitted by neurons to communicate information throughout the nervous system.

Light Energy

The form of energy that is visible to the human eye and is responsible for the sense of sight.

Pupillary Opening

The adjustable opening at the center of the iris in the eye, which controls the amount of light that enters the eye.