Answer:
Step-by-step explanation:
For a standard normal distribution of mean and
the statistic
In this problem we look for the value of X that is 2 standard deviations above the mean.
If there are two standard deviations above the mean, then, in the standard normal distribution, the statistic .
Then, we clear X.
Where:
Answer:
The volume of the rectangular prism is 3/20 (or 0.15) mm³.
Step-by-step explanation:
The volume of the rectangular prism can be calculated as follows:
(1)
Where:
l: is the length = 4/5 mm
w: is the width = 1/2 mm
h: is the height = 3/8 mm
By entering the values of l, w, and h into equation (1) we can find the volume:
Therefore, the volume of the rectangular prism is 3/20 (or 0.15) mm³.
I hope it helps you!