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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Money Supply

The comprehensive amount of money assets in an economy at a specific point in time.

United States

A country in North America consisting of 50 states, known for its significant global economic and cultural impact.

Short-term Rate

Interest rates on loans or financial products that are due within a short period, usually one year or less, significant for monetary policy and investment decisions.

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Regulations set by central banks regarding the minimum amount of reserves that banks must hold against deposits.