How Many Separate Groups of Participants Would Be Needed for an Independent-Measures,two-Factor

question 26

Multiple Choice

How many separate groups of participants would be needed for an independent-measures,two-factor study with three levels of factor A and 4 levels of factor B?​

• A)​3
• B)​4
• C)​7
• D)​12

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Definitions:

Sacrum

A large, triangular bone at the base of the spine that forms by the fusion of vertebrae, uniting with the pelvis.

Joint Cavity

The space between the articulating surfaces of bones in a synovial joint, filled with synovial fluid that lubricates the joint.

Fibrous Joint

Bones connected by fibrous tissue with no joint cavity; includes sutures, syndesmoses, and gomphoses.

Synovial

Relating to or containing synovia (a substance that serves as a lubricant in a joint, tendon sheath, or bursa).