A Small Flower Shop Takes Orders by Phone and Then

question 6

Multiple Choice

A small flower shop takes orders by phone and then one of the staff florists is assigned to prepare the arrangement. The time it takes to process phone orders is normally
Distributed with a mean of 6 minutes and a standard deviation of 2.5 minutes. The time it
Takes for an arrangement to be completed is normally distributed with a mean of 35
Minutes and a standard deviation of 8.6 minutes. What is the probability that it will take
More than 50 minutes to process a phone order and complete the floral arrangement at
This flower shop?

• A) 0.8413
• B) 0.3413
• C) 0.2167
• D) 0.1587
• E) 0.6843

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Definitions:

Glycerol Molecule

A simple compound forming the backbone of most lipids, used by the body in various metabolic processes.

Fat

A macronutrient that is one of the body's primary sources of energy, playing crucial roles in hormone production, cell structure, and absorption of vitamins.

Energy Density

A measure of the energy (calories) a food provides relative to its weight, high in fats and sugars means high energy density.

Complex Carbohydrate

Carbohydrates composed of sugar molecules strung together in long, complex chains, found in foods such as fruits, vegetables, grains, and beans.