A Calculator Requires a Keystroke Assembly and a Logic Circuit

question 43

Multiple Choice

A calculator requires a keystroke assembly and a logic circuit.Assume that 91% of the keystroke assemblies and 93% of the logic circuits are satisfactory.Find the probability that a finished calculator will be satisfactory.
Assume that defects in keystroke assemblies are independent of defects in logic circuits.

• A).8649
• B).9200
• C).8463
• D).8281

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Definitions:

Drug Use

The consumption of substances for medical or recreational purposes, which can impact health positively or negatively depending on the context.

Healthy Diet

Eating patterns that include a variety of nutritious foods in the right quantities to maintain health, vitality, and overall wellbeing.

Whole Grains

Foods that contain all the essential parts and naturally-occurring nutrients of the entire grain seed, such as wheat, rice, oats, and barley.

Sugary Foods

Foods high in sugar content, which can contribute to various health issues when consumed in excess.