The Amount of Time Required for an Oil and Filter

question 107

Short Answer

The amount of time required for an oil and filter change on an automobile is normally distributed with a mean of 45 minutes and a standard deviation of 10 minutes.A random sample of 16 cars is selected.What is the probability that the sample mean is between 45 and 52 minutes?

Assess the advantages of personality testing approaches and techniques.

Explore the concept of behaviour prediction and its challenges.

Understand and evaluate the role of human agency and other cognitive factors in personality.

Understand the principles of interest rate swaps and how they facilitate the preferences of different entities.

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Business Report

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