SCENARIO 17-4 The Regression Tree Below Was Obtained for Predicting the Weekend

question 40

True/False

SCENARIO 17-4
The regression tree below was obtained for predicting the weekend box office revenue of a newly
released movie (in thousands of dollars)based on data collected in different cities on the expenditure
(at $25, $30, $35, $40, $45, $50, $55, $60, $65 or $70 thousand)spent on TV advertising and the
number of times (10, 15, 20, 25, 30 or 35)a day the advertisement appear on TV.
Business Analytics 17-15
-True or False: Referring to Scenario 17-4, the first split occurs at 25 TV appearances a day of
the advertisement.

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Definitions:

ATP

Adenosine triphosphate, a high-energy molecule found in the cells of the human body, serving as a primary energy carrier.

Lemon Juice

A tart, acidic liquid obtained from lemons, widely used in cooking and beverages for its flavor and high vitamin C content.

Household Ammonia

A cleaning solution made from diluting ammonia gas in water, widely used as a disinfectant and cleaner.

Catabolic

Relating to or involving the breakdown of complex molecules into simpler ones, often with the release of energy, part of the metabolic process.