You have to put 25 to the third power and multiply your sum by it
The answer is 8.513 which is to 3 decimal places
Answer:
Correct Option: (A) 0.80.
Step-by-step explanation:
The type II error is an error made during statistical hypothesis testing.
The type II error is defined as the probability of failing to the reject the null hypothesis when the null hypothesis is false.
The type II error is related to the power of the test (<em>β</em>) as follows:
P (Type II Error) = 1 - β
Given:
P (Type II Error) = 0.20
Compute the power of the test as follows:
P (Type II Error) = 1 - β
β = 1 - P (Type II Error)
= 1 - 0.20
= 0.80
Thus, the power of the test is 0.80.
Answer:
A. 2(x2 - 1) = 2(y2 - y1)
Step-by-step explanation:
Perimeter
P = 2W + 2L
W = √(x2 - x1)^2 = x2 - 1
L = √(y2 - y1)^2 = y2 - y1
So
P = 2(x2 - 1) = 2(y2 - y1)
Answer is A.
2(x2 - 1) = 2(y2 - y1)