Standard deviation is the square root of the variance. For the square root of a number to be greater than the number, the number must be between 0 and 1.
Hence, for the standard variation to be greater than the variance, the variance must be between 0 and 1.
Answer: C [0.75]
Daily failure rate = probability that it will not work on any particular day.
The answer would be 8x^4 + 16x^3y - 48x^2y^2
In order to find this, multiply 8x^2 by each term individually.
8x^2 * x^2 = 8x^4
8x^2 * 2xy = 16 x^3y
8x^2 * -6y^2 = -48x^2y^2
Now you can put them all in a row.
8x^4 + 16x^3y - 48x^2y^2
Answer:
3/4 cup
Step-by-step explanation:
12 divided by 2 is 6
18 - 12 = 6
we are going to need half of 1 1/2 cup of flour
1 cup = 1/2
1/2 cup = 1/4
1/2 and 1/4 cup = 3/4 cup
