Multiple Groups the Main Advantage of Using Block Randomization Instead

question 57

Multiple Choice

Multiple Groups The main advantage of using block randomization instead of random assignment to place subjects in treatment groups is that

• A)block randomization ensures an equal number of subjects in each condition.
• B)block randomization does not use a random number table.
• C)block randomization is simpler to perform than random assignment.
• D)block randomization provides superior control of subject variables.

---

Definitions:

Aluminum Frame

A structural framework for vehicles or other structures made from aluminum, chosen for its strength, lightweight properties, and resistance to corrosion.

Equalizing-beam

A suspension component in heavy vehicles that distributes weight and absorbs shock evenly across all wheels for a stable ride.

Camelback

A design feature in some types of suspension systems or vehicle chassis, characterized by a humped shape to allow for greater flexibility or weight distribution.

Solid Rubber Block

A dense piece of rubber material used for various applications, including vibration damping and support structures.