Answer: 
Step-by-step explanation:
Let 
represents the standard deviation .
Given : Last year, the standard deviation of the ages of the students at UA was 1.8 years.
The researcher are interested in testing to see if there has been a significant change in the standard deviation of the ages of the students at UA.
We know that the null hypothesis always contains the equal signs, then the null and alternative hypothesis is given by :-
The slope of the LM curve is the coefficient of Y, k over h, or the income sensitivity of demand for real money over the interest sensitivity of demand for real money. This ratio is important for monetary policy.
Answer:
(0.707,0.707) and (-0.707, -0.707)
Step-by-step explanation:
use a calculator
Answer:
I don't know but a hunch
Step-by-step explanation:
can you add the 2 closets .then the bed and bathroom.Add those up then finally the living room you can get that answer
