Let a Be the Event That a Flight from New

question 19

Multiple Choice

Let A be the event that a flight from New York to San Francisco arrives on time and let B be the event that it is a clear day in San Francisco. Suppose the probability of a clear day is P(B) = 0.6 and the probability a plane arrives on time is P(A) = 0.7. We also know that the probability a plane arrives on time on a cloudy day is P(A | B^C) = 0.5. The probability a plane arrives on time and it is a cloudy day is:

• A)0.6.
• B)0.5.
• C)0.2.
• D)0.42.

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Definitions:

BPH

Benign Prostatic Hyperplasia, a condition in which the prostate gland enlarges, affecting urine flow.

Mitosis

The process of cell division in eukaryotic cells where one cell divides into two genetically identical daughter cells.

Cell Division

The process by which a parent cell divides into two or more daughter cells, crucial for growth and repair.

Spermatozoa

the male reproductive cells or sperm cells that carry a man's DNA.