B. The independent quantity is definitely not the words cause' of you think about it the number of words depends on the number of minutes.
Answer:756
Step-by-step explanation:
Answer:
W =1 1/4Step-by-step explanation:
Let W = what
W - 1/2 = 3/4
Add 1/2 to each side
W -1/2 +1/2 = 3/4+1/2
W = 3/4+1/2
Getting a common denominator of 4
W =3/4+1/2*2/2
W =3/4 +2/4
W = 5/4
Changing to a mixed number
W = 4/4 +1/4
W = 1 +1/4
W =1 1/4
Answer:
There is not sufficient evidence to conclude that the fund has moderate risk at the a = 0.01 level of significance
Step-by-step explanation:
H0: sigma= 66%
Ha:sigma < 66%
Chi square =(28-1)*2.82^2/66^2=0.049
p value =0.286
as p value>0.01 we do not can reject H0
So there is not sufficient evidence to conclude that the fund has moderate risk at the a = 0.01 level of significance
Answer:
(f+g)(x) = x - 7
Step-by-step explanation:
it is simple - when adding 2 functions your simply add both expressions. and the result is then the function of the sum.
the same applies also to other arithmetic operations.
-3x -5 + 4x - 2 = x - 7
