Answer:
(a) 
(b) 
(c) Fail to reject 
Step-by-step explanation:
Given




Solving (a): The test statistic
This is calculated as:

So, we have:



--- approximated
Solving (b): Range of p value
First, calculate the degree of freedom (df)



Using:
--- significance level
The p value at:
is:

and the range is:


Solving (c): The conclusion
Compare the p value to the level of significance value
We have:


By comparison:

because:

<em>Hence, the conclusion is: fail to reject </em>
<em></em>
The answer is (False) that is not true
Answer:
x=14
Step-by-step explanation:
m= y2-y1 / x2- x1
3/4 = 10 - 1 / x - 2
3/4= 9/ x-2
x = 14
because 14-2=12 and 9/12 simplifies to 3/4
Answer:
domain x range y
Step-by-step explanation:
hopefully it helps