Answer: 11.667
Step-by-step explanation:
The formula to find the test statistic for chi-square test is given by :-
Given : Claim :
Then , the standardized test statistic will be :-
Hence, the standardized test statistic
Answer:
-5
Step-by-step explanation:
"r(s(-2))" is a composition of functions. To evaluate this, we need to plug in "-2" into the function S(x) and then take that value and further plug it into R(x).
First, s(-2):
Now, we take the value (-4) and put it into R(x) to get our final answer:
Hence, r(s(-2)) = -5
The answer would be 12,950 I believe
Answer:
See below.
Step-by-step explanation:
Graphically: the graphs of a function and its inverse are symmetric with respect to the line y = x.
Algebraically: If functions f(x) and g(x) are inverses of each other, then the composition of f and g must equal x, and the composition of g and f must also equal x.
Answer:
D? i think im really sorry if wrong
Step-by-step explanation: