Some friends are making cakes for a bake sale. In all, they need 10 cups of sugar. However, they only have a 1/4 cup measuring
1 answer:
You might be interested in
Answer:
The area (probability) is: 0.6864.
Step-by-step explanation:
According to the statement, we are in front of a normal distribution with the following parameters:
µ (mean) = 0
σ (Standard deviation) = 1.
Then we need to find the area of the shaded region, which is the area between the points -1.21 < z < 0.84.
And the area (probability) is: 0.6864.
If the diameter of the cylinder's base is 10, then the radius is half that, or 5.
