The Mean of Fifty Sales Receipts Is $65

question 76

True/False

The mean of fifty sales receipts is $65.75 and the standard deviation is $10.55.Using Chebysheff's Theorem,75% of the sales receipts were between $44.65 and $86.85.

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Definitions:

Canalization

A concept in developmental biology and psychology, meaning the tendency of heredity to restrict the development of some characteristics to just one or a few outcomes, regardless of environmental variations.

Genetically Determined Growth

Genetically determined growth refers to the influence of genes on the physical development and growth patterns of an organism, including humans.

Neuron's Cell Body

The part of a neuron that contains the nucleus and is essential for the cell's metabolic activities and health.

Cephalocaudal

A principle of physical growth that states development progresses from the head down to the rest of the body.