Answer:
Purchase cost= 87056
Bar module cost= 292725
Explanation:
solution is attached below
What is brainstorming and why is it important to create the perfect solution to a problem? giving brainliest to the first answer
1 answer:
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Answer:
Below see details
Explanation:
A) It is attached. Please see the picture
B) First to calculate the overall mean,
μ=65∗25/75+80∗25/75+95∗25/75
μ=65∗25/75+80∗25/75+95∗25/75 = 80
Next to calculate E(MSTR) = σ2+(1/r−1) ∑ni(μi−μ)^2 = 5634
And E(MSE) = σ^2= 9
C) Yes, it is substantially large than E(MSE) in this case.
D) If we sampled 25 employees from each group, we are likely to get a F statistics to indicate differences of job satisfactions among three types of length of service of employees.
Your options for navigating this roundabout would include driving in a counter-clockwise direction and then making your exit to the right lane.
<h3>What is a roundabout? </h3>A roundabout is a circular intersection that make junctions or intersections of roads safer, because it is designed and developed to physically direct drivers and pedestrians to move in a counter-clockwise direction.
In this scenario, your options for navigating this roundabout as the driver of the red SUV would include driving in a counter-clockwise direction and then making your exit to the right lane.
Read more on roundabout here: brainly.com/question/22580476
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