Estimate the Indicated Probability by Using the Normal Distribution as an Approximation

question 112

Multiple Choice

Estimate the indicated probability by using the normal distribution as an approximation to the binomial distribution.
-With n = 20 and p = 0.60, estimate P(fewer than 8) .

• A)0.0668
• B)0.4332
• C)0.0202
• D)0.4953

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Definitions:

I/Os

I/Os, or Inputs/Outputs, are points of interaction for a computer or control system where data is received and sent, respectively.

Input Module

A component of a larger system (e.g., a PLC) designed to read and interpret incoming signals from various input devices.

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A hardware tool used to input or modify instructions and data in a programmable electronic system.