A Regression Analysis Between Weight (Y in Pounds) and Height

question 40

True/False

A regression analysis between weight (y in pounds) and height (x in inches) resulted in the following least squares line: . This implies that if the height is increased by 1 inch, the weight is expected to increase by an average of 6 pounds.

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Definitions:

Heuristics

Mental shortcuts or "rules of thumb" that simplify decision making by reducing the amount of information processed.

Algorithms

Precise rules or procedures that are systematically followed to produce a specific outcome or to solve a problem.

Morpheme

In a language, the smallest unit that carries meaning; may be a word or a part of a word (such as a prefix).

Phoneme

In a language, the smallest distinctive sound unit.