Use the Following Information for the Question

question 52

Short Answer

Use the following information for the question. Suppose that the probability that the train travelling from Holland, Michigan to Chicago, Illinois arrives on time is 0.80. For the questions that follow, consider a sample of twenty randomly selected train trips.
-What is the probability that exactly fifteen trips out of twenty will arrive in Chicago on time? Round to the nearest thousandth.

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Definitions:

Skin Maceration

The softening and breaking down of skin resulting from prolonged exposure to moisture.

Heating Pad

A pad designed for therapeutic purposes, which produces heat to relieve muscle pain, stiffness, or cramping through application to affected areas.

Red

A color at the end of the visible spectrum of light, next to orange and opposite violet, often associated with danger or passion.

Hypothermia

A medical emergency that occurs when body temperature falls below 35°C (95°F), impairing body functions.