Question

rewrite the following statement so that the likelihood of rain is expressed as a value between 0 and 1.
a weather forecasting website indicated that there was a 50% chance of rain in a certain region.

choose the correct answer below.

a. 50% of the region will get rain today.

b. there is a 0.50 probability that it will rain somewhere in the region at some point during the day.

c. in the region, it will rain for 50% of the day.

d. none of the above interpretations are reasonable.

Explanation:

To express a 50% chance as a value between 0 and 1, we convert the percentage to a decimal. 50% is equal to 0.50 in decimal form, representing a probability. Option A misinterprets the percentage as the area of the region getting rain, Option C misinterprets it as the time of rain, while Option B correctly represents the 50% (0.50) chance as a probability of rain occurring in the region.

Answer:

B. There is a 0.50 probability that it will rain somewhere in the region at some point during the day.