1. Engineering
  2. Mechanical Engineering
  3. 14 if x1832 and s 009 find the percentage of...

Question: 14 if x1832 and s 009 find the percentage of...

Question details





14. If x-1.832 and s .009, find the percentage of measurements that are a. Larger than 1.850. b. Smaller than 1.81. c. Between 1.81 and 1.82. d. Smaller than 1.825 e. Between 1.825 and 1.845 If x a. Smaller than 3.50. b. Larger than 3.525. c. Between 3.495 and 3.525 d. Between 3.52 and 3.525 15. 3.51 and s = .0074, find the percentage of measurements that are 16. If the specification limits are 2.230 to 2.250, 2.238, and s0065, what percentage of the measurements would be out of specification? 22. If a population of measurements has a mean of 2.45 inches and a standard deviation of.15 inches, a. Find the 3ơ spread of measurements. b. What percentage of the measurements will lie within the values found in part (a)? C. If samples of size n-5 are taken from. the population, between what values will 99.73% of the sample means fall? 26. In exercise 14, if the process mean is adjusted to 1.830 and the standard deviation is reduced to .006, find the percentage of measurements in each category. 30. The average measurement on a control chart is 3.514, and the standard deviation of the measurements is s009. a. Find the percentage of measurements that are larger than 3.525. b. Find the percentage of measurements that are less than 3.500. c. What percentage of the measurements are between 3.510 and 3.520?
Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution