Answer:
The test statistic is Z = 1.157
Step-by-step explanation:
Given that:
The sample size n = 1200
The sample proportion of those that will vote for the Republican candidate is represented by 


The null and the alternative hypothesis can be computed as:

The formula for the one-sample Z-test for the population proportion can be expressed as:





Z = 1.157
We have been given a parent function
and we need to transform this function into
.
We will be required to use three transformations to obtain the required function from
.
First transformation would be to shift the graph to the right by 4 units. Upon using this transformation, the function will change to
.
Second transformation would be to compress the graph vertically by half. Upon using the second transformation, the new function becomes
.
Third transformation would be to shift the graph upwards by 5 units. Upon using this last transformation, we get the new function as
.
That's so easy sorry for saying that The answer is 333.8
15 + n = 9 (n equals "number")
The answer is10 liters of juice