Examlex
A bond and stock differ in that a stock is an IOU for a fixed amount and a bond is a portion of ownership.
Trend
A general direction in which something is developing or changing, often identified in data analysis to forecast future values.
Level Shift
A term often used in time series analysis indicating a change in the mean level of a series at a certain point in time.
Assignable Variation
Assignable variation is a concept in quality control that refers to variation in a process that can be traced to specific causes, as opposed to random variation, which is inherent and cannot be easily identified and controlled.
Trend
A general direction in which something is developing or changing, often identified in data analysis.
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