Question

The weather forecast for next season for Kohl's predicts a 10% chance of wind, a 20% chance of rain, a 30% chance of clouds, and a 40% chance of sunshine. If there are 90 days in a season, what is the predicted number of days for each type of weather?

Answer 1

The predicted number of days for each type of weather is 9 days of wind, 18 days of rain, 27 days of clouds, and 36 days of sunshine.

Step-by-step explanation:

To find the predicted number of days for each type of weather, we need to calculate the number of days based on the given probabilities. Let's assign variables for each type of weather:

Let W be the number of days with wind.

Let R be the number of days with rain.

Let C be the number of days with clouds.

Let S be the number of days with sunshine.

We know that the total number of days is 90:

W + R + C + S = 90

We also know the following probabilities:

10% chance of wind, which means 0.10 * 90 = 9 days of wind.

20% chance of rain, which means 0.20 * 90 = 18 days of rain.

30% chance of clouds, which means 0.30 * 90 = 27 days of clouds.

40% chance of sunshine, which means 0.40 * 90 = 36 days of sunshine.

Using these values, we can calculate the number of days for each type of weather:

W = 9

R = 18

C = 27

S = 36

Therefore, the predicted number of days for each type of weather is: 9 days of wind, 18 days of rain, 27 days of clouds, and 36 days of sunshine.