Question

the computer that controls a bank's automatic teller machine crashes a mean of 0.3 times per day. what is the probability that, in any seven-day week, the computer will crash more than 4 times? round your answer to four decimal places.

Answer 1

The probability that the computer will crash more than four times during any seven-day week is 0.8386.

What is the difference between probability and statistics?

The term "probability" refers to a research that counts the chances of a specific occurrence happening. Mathematical study aids in data collection, which aids in assessing the event's behavior.

Both a science and an art are statistics. It is a scientific discipline whose focus is on data gathering and administration. Learning from the data gathered is the art of statistics.

What are the four rules of probability in math?

• Addition Rule.
• Complementary Rule.
• Conditional Rule.
• Multiplication Rule.

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