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
I just realized I forgot a whole unit we did this year, but a(n)=5n-12
is the explicit form if that helps at all
Answer:
its step 4
Step-by-step explanation:
Answer: 0 months its already shorter than hanks tree