50 Students Were Randomly Sampled and Asked Questions About Their

question 33

Multiple Choice

50 students were randomly sampled and asked questions about their exercise habits. One of the questions they were asked concerned the frequency of exercise, defined to be the number of times
They exercised in a week. This variable would be characterized as which type of random variable?

• A)continuous
• B)discrete

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Definitions:

Posterior Cruciate Ligament

A ligament in the knee that connects the femur to the tibia, helping to stabilize the knee joint.

Medial Collateral Ligament

A ligament located on the medial (inner) side of the knee, providing stability to the joint.

Costochondral Joint

The articulation between the end of a rib and the costal cartilage that attaches the rib to the sternum, allowing for some movement and flexibility.

Stylomandibular Ligament

The stylomandibular ligament is a band of fibrous tissue that extends from the styloid process of the temporal bone to the angle of the mandible, playing a role in the support of the jaw.