The Correlation Between the Odd and Even Numbered Items for a Given

question 16

True/False

The correlation between the odd and even numbered items for a given test underestimates the test's reliability unless corrected for by a technique such as the Spearman-Brown prophecy formula.

---

Definitions:

Returns to Scale

Refers to the rate at which output increases as inputs are proportionately increased, categorizing into increasing, constant, or decreasing returns.

Carpet Industry

The sector of the economy specialized in the manufacture and sale of carpets and rugs.

Mills

Factories or plants that process and manufacture products from raw materials.

Marginal Returns

The additional output produced as a result of utilizing one more unit of input, which can decrease as more units are added.