If Two Events Are Mutually Exclusive and Collectively Exhaustive, What

question 138

Multiple Choice

If two events are mutually exclusive and collectively exhaustive, what is the probability that both occur?

• A) 0
• B) 0.50
• C) 1.00
• D) cannot be determined from the information given

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Definitions:

Spermarche

The beginning of development of sperm in males’ testicles at puberty, marking the onset of male reproductive capability.

Nocturnal Emission

Involuntary ejaculation of semen during sleep, often called a "wet dream."

Comprehensive Sexuality Education

is an educational approach that provides students with the knowledge and skills to make informed decisions about their sexual health and well-being.

Safe Sex

Practices and behaviors that aim to reduce the risk of transmitting or acquiring sexually transmitted infections (STIs) and preventing unintended pregnancies.