A Company Has 2 Machines That Produce Widgets

question 139

Multiple Choice

A company has 2 machines that produce widgets.An older machine produces 23% defective widgets,while the new machine produces only 8% defective widgets.In addition,the new machine produces 3 times as many widgets as the older machine does.Given that a widget was produced by the new machine,what is the probability it is not defective?

• A)0.06
• B)0.50
• C)0.92
• D)0.94

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Definitions:

Elevated Heart Rate

An increased rate of heartbeat above the normal resting rate.

Excessive Urination

The condition of urinating more frequently than usual, which could be indicative of various health issues.

Electrocardiogram

A test that records the electrical activity of the heart over a period of time using electrodes placed on the skin. It's used to detect heart conditions.

Electrical Activity

The movement of electrons or charged ions that creates electrical signals, as seen in the nervous system and heart.