The pattern of continuous movement in one direction in a control chart is termed as:

Related MCQs

• An acceptance control chart has limits that are based on the specification limits for the product rather than limits which differentiate between random and assignable causes. Under which if the following circumstance should a QC manager consider using an acceptance control chart?
• The g chart is the control chart for:
• When output product of several sources is fed into a common stream, the pattern of the control chart expected is:
• Pattern in control charts which show the tendency to cluster around central line is termed as:
• For a point in the control chart to be out of control, it must lie
• If data for MR chat shows non-normality, it is better to determine the control limits for the individuals control chart based on the ______________ of the correct underlying distribution.
• Control chart is i. Process monitoring tool ii. Process control tool iii. Process planning tool The correct order is
• You are sampling items from a batch and plotting the results on a control chart. How will an increase in the number of items sample affect the value of the standard deviation used to set the control limit?
• A project manager notices that all the measurements recorded on a control chart lie within the control band range. However, most of the measurements are below the midpoint (negative variance). Quality management practice offers us what guidance in dealing with this situation?
• The basic assumption of calculating the control limits based on average sample size (for a p chart) will ______________ from/as those previously observed.