SCENARIO 17-15 The Tree Diagram Below Shows the Results of the Classification

question 202

True/False

SCENARIO 17-15
The tree diagram below shows the results of the classification tree model that has been constructed to
predict the probability of a cable company's customers who will switch ("Yes" or "No") into its
bundled program offering based on the price ($30, $40, $50, $60) and whether the customer spends
more than 5 hours a day watching TV ("Yes" or "No") using the data set of 100 customers collected
from a survey.
-Referring to Scenario 17-15, the highest probability of switching is predicted to
occur among customers who watch more than 5 hours of TV a day and are offered the bundled
price of higher than $50.

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Definitions:

Substrate

A surface or material on or from which an organism lives, grows, or obtains its nourishment, or a substance acted upon by an enzyme.

Amylase

Amylase is an enzyme that helps in the breakdown of starches into sugars and is found in saliva and pancreatic fluid.

Salivary Amylase

An enzyme found in saliva that begins the digestive process by breaking down starches into simpler sugars.

Oligosaccharides

Short chains of monosaccharide units bound together, found in many plants and used in various biological roles.