For this case we have:
Polynomial 1:
Polynomial 2:
Sorting the polynomials:
Polynomial 1:
Polynomial 2:
Adding term to term (similar) we have:
Answer:
A production system has a total daily output of 400 units and a total labor of 350 hours, what kind of productivity measure can
1 answer:
You might be interested in
Answer:
25
Step-by-step explanation:
The longest side is 12.
The two other sides of the triangle==(9+36)square rooted=45 square rooted is about 6.7.
6.7*2=13.4
13.4+12=25.4
25.4 rounded to the nearest unit is 25.
Answer:
We conclude that the mean wedding cost is less than $30,000 as advertised.
Step-by-step explanation:
We are given the following data set:(in thousands)
29100, 28500, 28800, 29400, 29800, 29800, 30100, 30600
Formula:
where are data points,
is the mean and n is the number of observations.
Sum of squares of differences = 3408750
Population mean, μ = $30,000
Sample mean, = $29512.5
Sample size, n = 8
Alpha, α = 0.05
Sample standard deviation, s = $ 697.82
First, we design the null and the alternate hypothesis
We use one-tailed t test to perform this hypothesis.
Formula:
Putting all the values, we have
Now,
Since,
We fail to accept the null hypothesis and reject it.
We conclude that the mean wedding cost is less than $30,000 as advertised.