When the Data from Two Populations Are ____________________ the Parameter

question 43

Short Answer

When the data from two populations are ____________________ the parameter to be tested and estimated is the difference between the two population proportions.

---

Definitions:

Cement

A binding material, often used in construction, made by grinding calcined limestone and clay to a fine powder which hardens when mixed with water.

Quarries

Open-pit mining operations where stone, limestone, marble, or other materials are excavated for building and decorative uses.

Mudcracks

Cracks in clay-rich soil or sediment that occur as it dries, typically indicating past water presence.

Bedding

The formation of parallel layers of sediment as they accumulate over time, indicating successive periods of deposition.