Answer:
The value of the test statistic is 
Step-by-step explanation:
The formula for the test statistic is:

In which X is the statistic,
is the mean,
is the standard deviation and n is the number of observations.
In this problem, we have that:

So



The value of the test statistic is 
Answer: The answer is (D) auto insurance agency.
Step-by-step explanation: We are given four options out of which we are to select the one which a basic loan application would not ask us for.
We know that a basic loan application always needs to know some information like name, date of birth, social security number, address, etc.
What it does not need is auto insurance agency, because they do not need any information about this.
Therefore, the correct option is (d) auto insurance agency.
Answer:
x=-5
Step-by-step explanation:
Answer:
y = 50 + 35x we dont know how many hours they worked
Step-by-step explanation: