I the Probability of an Event, Based on a Classical

question 60

Multiple Choice

i. The probability of an event, based on a classical approach, is defined as the number of favourable outcomes divided by the total number of possible outcomes. ii. If among several events only one can occur at a time, we refer to these events as being mutually exclusive events.
iii. The probability of rolling a 3 or 2 on a single die is an example of conditional probability.

• A) (i), (ii) and (iii) are all correct statements
• B) (i) and, (ii) are correct statements but not (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (ii) and, (iii) are correct statements but not (i).
• E) (i), (ii) and (iii) are all false statements.

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Definitions:

Fossil Record

The accumulation of documented fossils, revealing information about past life, evolutionary processes, and the history of the earth.

Reproductively Isolated

A state in which two populations can no longer interbreed to produce fertile offspring, leading to the emergence of separate species.

Mating Behaviors

The actions or sequences of actions performed by animals as part of the courtship leading to reproduction.

Hosts

Organisms that harbor another organism (parasite, mutualistic symbiont, or commensal) providing nourishment and shelter.