Two Samples Are Said to Be Independent When

question 30

Multiple Choice

Two samples are said to be independent when

• A)we randomly select participants for a sample,without regard to who has been selected for either sample.
• B)we randomly select participants for a sample,being sure to pair each person in one sample with a particular person in the other sample.
• C)we randomly select participants for a sample,being sure that each participant serves in every condition of our experiment.
• D)the null hypothesis of the two-sample t-test is rejected.

---

Definitions:

Surcharges

Surcharges are additional fees or charges added to the cost of a good or service, often to cover increases in operational costs or to provide additional services.

Reciprocity Agreement

An agreement between two parties to provide similar benefits or services to each other, often found in trade and partnership contexts.

List Price

The suggested retail price set by a manufacturer or retailer for a product, often not reflecting discounts or promotions.

Allowances

Financial or material provisions made to cover a specific need, expense, or reduction in price.