When Using a _____ Hypothesis the Researcher Predicts the Direction

question 30

Multiple Choice

When using a _____ hypothesis the researcher predicts the direction of the expected difference between the groups.

• A)null
• B)non-directional
• C)one-tailed
• D)two-tailed

---

Definitions:

Midpoint Method

A technique used in economics to measure the elasticity of a variable without the influence of the starting and ending points.

Price Elasticity

A measure of how sensitive the quantity demanded of a good is to a change in its price.

Quantity Demanded

The overall volume of a good or service buyers are prepared and capable of acquiring at a designated price during a specified period.

Time Horizon

The length of time over which an investment or a project is intended or expected to occur.