Question: tracked using an EWMA chart. Target volume is still 8.02 ounces, with standard deviation of 0.05 ounces. Use lambda = 0.1 and L = 2.7.

tracked using an EWMA chart. Target volume is still 8.02 ounces, with standard deviation of 0.05 ounces. Use lambda = 0.1 and L = 2.7.

The first two measurements are still 8.1 and 8.2 ounces. Find the z1 and z2 values associated with these measurements.

whats your z2 value? Upper Control Limit for the second measurement, z2?

What is the Lower Control Limit for the second measurement, z2?

Calculate the long term steady state control limits for this EWMA chart.

Whats the Upper long term steady state control limit? Lower long term steady state control limit?

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