The Hypothesis Statement, Children in Elementary School Who Exercise at Least

question 2

Multiple Choice

The hypothesis statement, Children in elementary school who exercise at least 5 hours a week are more popular in school than children who do not exercise at least 5 hours a week, illustrates which type of hypothesis statement?

• A) Null hypothesis
• B) Nondirectional
• C) Directional
• D) Correlational

---

Definitions:

Battery Operation

Pertains to the functioning and management of a battery in providing electrical power to devices, vehicles, or systems.

Stator

The stationary windings of wire in an AC generator. Stator windings occur in two different configurations, the wye winding and the delta winding.

Windings

Coils of wire, typically copper, wound around a core or form, used in electrical machines and devices to generate magnetic fields or induce voltages.

Drive Gear

A gear that transmits power from the engine to the drivetrain in a vehicle, facilitating movement.