Answer:
a) Process A is the bottleneck of the process
b) Hourly capacity = 60 / bottlenecktime = 60/25 = 2.4 units / hour
Explanation:
Part 1 is processed at A for 15 minutes and then at B for 10 minutes.
Thus part 1 take 15 + 10 i.e. 25 minutes two complete both processes
Part 2 is processed at C for 20 minutes.
Output from B and C i.e. part 1 and 2 respectively are fed to process D where the time taken to assemble is 15 minutes
Thus looking at the given data,
Part 1 takes longer time i.e. 25 minutes to reach process C compared to part 2 i.e. 20 minutes
So bottleneck occurs at process A and B because it takes maximum time i.e. 25 minutes
a) Process A is the bottleneck of the process
b) Hourly capacity = 60 / bottlenecktime = 60/25 = 2.4 units / hour
The correct answer is - allows managers to use the normal distribution as the basis for building some control charts.
<u>Explanation:</u>
It is the theorem that allows inference from a random sample. It says that:
• The sample mean will likely be towards the population mean within a margin of error
• The margin of error is a multiple of the standard error, which is the standard deviation divided by the square root of the sample size. The multiple is determined by the degree of statistical confidence you’re looking for, and the normal deviate corresponding to that — 1.65 for 90% confidence, 1.96 for 95% confidence, etc.
Answer:
$4,424
Explanation:
Calculation for her employer's after-tax cost of providing the health insurance
Using this formula
After-tax cost =Annually employer's cost of health insurance -(=Annually employer's cost of health insurance*Marginal tax rate)
Let plug in the formula
After-tax cost =$5,600- ($5,600 × 21%)
After-tax cost =$5,600- $1,176
After-tax cost =$4,424
Therefore her employer's after-tax cost of providing the health insurance is $4,424
