A Company Has Calculated Its Running Sum of Forecast Errors

question 51

Short Answer

A company has calculated its running sum of forecast errors to be 1,000, and its tracking signal is 50.What is the company's mean absolute deviation? _________________________________

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Definitions:

Root Cap

A protective tissue at the tip of a plant root that helps the root penetrate the soil.

Pericycle

A cylinder of parenchyma or sclerenchyma cells just inside the endodermis of roots, which can give rise to lateral roots, and in some cases, contribute to secondary growth.

Branch Roots

Secondary or lateral roots that originate from the primary root, increasing the root system's overall surface area for water and nutrient absorption.

Root Hairs

Thin, hair-like extensions of root epidermal cells that increase surface area for water and nutrient absorption from the soil.