In Istanbul It Rains on 25% of Days

question 7

Multiple Choice

In Istanbul it rains on 25% of days. A small retailer knows that on rainy days her profits are usually low (Pr(L) =0.7) but when it is not rainy she is much more likely to make good profits (Pr(L) =0.2) . On average, what are the chances that she makes a good profit on any given day (give answer as percentage, 1 decimal place) ?

• A) 32.5%
• B) 35.0%
• C) 37.5%
• D) 40.0%

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Definitions:

Range of Motion

The full movement potential of a joint, usually its range of flexion and extension.

Dorsiflexion

Pointing the toes upward.

Horticultural Therapy

The practice of using gardening and plant-based activities to improve physical and mental health.

Muscle Strength Testing

An evaluation technique that measures the strength of various muscle groups based on their ability to contract.