Explore BrainMass
Share

Statistics Control Limits

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!

A tire company is interested in monitoring the process that produced tread thickness on its tires. Every hour 4 tires are selected from production and the tread thickness is measured. Data for the past 25 days is shown as follows:

(Please see the attached file.)

a. What type of control chart would you recommend be used in this case?
b. Compute the upper and lower control limits for these data.

© BrainMass Inc. brainmass.com December 20, 2018, 9:52 am ad1c9bdddf
https://brainmass.com/statistics/central-limit-theorem/statistics-control-limits-505555

Attachments

Solution Summary

This solution provides a detailed, step-by-step explanation of the given statistics problem.

$2.19