As a chemical engineer working for a tire manufacturer, you collect the following data in order to test the performance of tires. Plot the data and calculate the mean and standard deviation. Kilometers with Acceptable (Reliable) Frequency Wear 30,000 15 35,000 20 40,000 34 45,000 32 50,000 22 55,000 16
As a chemical engineer working for a tire manufacturer, you collect the following data in order to test the performance of tires. Plot the data and calculate the mean and standard deviation. Kilometers with Acceptable (Reliable) Frequency Wear 30,000 15 35,000 20 40,000 34 45,000 32 50,000 22 55,000 16
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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For Problem 19.39 , determine the probability (assuming normal distribution) that a tire could be used reliably for more than 50,000 kilometers.
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