A Z-chart is a particular way of displaying time series data. Which of the following options is NOT displayed on a Z-chart?
A) Moving totals
B) Accumulated time series values
C) Moving average values
D) Actual time series values

Question

Quizplus · Accepted Answer

A Z-chart displays moving totals, accumulated time series values, and actual time series values, but not moving average values.

A Z-Chart Is a Particular Way of Displaying Time Series