A Retailer Finds That the Demand for a Very Popular

question 19

Multiple Choice

A retailer finds that the demand for a very popular board game averages 100 per week with a standard deviation of 20.If the seller wishes to have adequate stock 95% of the time,how many of the games must she keep on hand?

• A) 139.2
• B) 100.0
• C) 132.9
• D) 195.0
• E) 125.6

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Definitions:

Cones

Photoreceptor cells in the retina of the eye that function best in bright light and enable color vision and fine detail perception.

Rods

Photoreceptor cells in the retina of the eye that are highly sensitive to low levels of light, making them important for night vision.

Fovea

A small depression in the retina of the eye where visual acuity is highest. This area is responsible for sharp central vision.

Fine Detail

The most intricate or nuanced aspects of something, usually requiring close attention or scrutiny to fully appreciate or understand.