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The weather forecaster says that tomorrow there is a
2% chance that it will rain. Which word or phrase describes the probability that it will rain?
impossible
likely
unlikely
an equal chance or 50-50

The weather forecaster says that tomorrow there is a $2 \%$ chance that it will rain. Which word or phrase describes the probability that it will rain? $\newline$ impossible $\newline$ likely $\newline$ unlikely $\newline$ an equal chance or $50$ $-50$

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Find probabilities using the addition rule

Full solution

Q. The weather forecaster says that tomorrow there is a

2 \%

chance that it will rain. Which word or phrase describes the probability that it will rain?

\newline

impossible

\newline

likely

\newline

unlikely

\newline

an equal chance or

50

-50

Understand given options: The problem states that there is a $2\%$ chance of rain tomorrow. To determine the appropriate word or phrase to describe this probability, we need to understand the general meaning of the given options in the context of probability.
Impossible probability: The term ＂impossible＂ in probability means that there is a $0\%$ chance of the event occurring. Since the chance of rain is $2\%$ , it is not impossible.
Likely probability: The term ＂likely＂ in probability is used when the event has a high chance of occurring, typically more than $50\%$ . With a $2\%$ chance of rain, this does not qualify as likely.
Unlikely probability: The term ＂unlikely＂ in probability is used when the event has a low chance of occurring. Since $2\%$ is a low probability, this term seems appropriate.
Equal chance or $50$ $-50$ : The phrase ＂an equal chance or $50$ - $50$ ＂ means that the event has as much chance of occurring as not occurring, which is a $50\%$ probability. A $2\%$ chance of rain does not represent an equal chance.

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