Answer:
A Type II error happens when the null hypothesis failed to be rejected, although it is false and the alternative hypothesis is true.
In this context, would be that the test does not give enough evidence to support the claim that the new procedure reduces the average cost, although it really does reduces it.
The new procedure is effective, but the sample does not give enough evidence.
Step-by-step explanation:
Answer:
75% of a circle
Step-by-step explanation:
Answer:
A, E
Step-by-step explanation:
x + 6 = 5+x can not be a solution. This is because both of the x's will cancel each other out.
5 - 3x = -3x +4 can not be a solution. The negative 3x's will cancel each other out if you try to balance both sides by doing +3x on both sides.
Answer:
For u(x), x ≠ 0 and for v(x) x≠ 2.
Step-by-step explanation:
The domain of U(x) is restricted to zero. It means it cannot have a value equal to zero. At zero it cannot be defined.
Suppose we have the function
U(x) = 1/ x and if we put the value of x= 0 then 1 cannot be divided by zero and it is undefined.
Similarly the function of V(x) is restricted to a value of 2. It is such a function that if we put a value equal to 2 then it will be undefined.
Answer:
Its a very easy answer yar first trybit