Answer:
9.37
Explanation:
The computation of LCL for a control chart is shown below:-
Sample Obs 1 Obs 2 Obs 3 Obs 4 Mean observation Range
1 10 12 12 14 12 4
2 12 11 13 16 13 5
3 11 13 14 14 13 3
4 11 10 7 8 9 4
5 13 12 14 13 13 2
For computing the mean observation and range we will use the below formulas
Mean observation = ( Obs 1 + Obs 2 + Obs 3 + Obs 4) ÷ 4
Range = Highest value - Lowest value
= ( 12 + 13 + 13 + 9 + 13 ) ÷ 5
= 12
= ( 4 + 5 + 3 + 4 + 2 ) ÷ 5
= 3.6
Since we found the value of A2 with the help of constants table for control charts for a 4 subgroup size.
A2 = 0.729
12 - 0.729 × 3.6
= 9.37
Answer:
Premium is an amount paid periodically to the insurer by the insured for covering his risk. Description: In an insurance contract, the risk is transferred from the insured to the insurer. For taking this risk, the insurer charges an amount called the premium.
Explanation:
a
Answer:
When Monopolies Are Good. Sometimes a monopoly is necessary. It ensures consistent delivery of a product or service that has a very high up-front cost. An example is electric and water utilities. Brainliest Please
Explanation:
Answer:
true
Explanation:
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Because R&D initiatives are expected to yield a greater rate of return, businesses seek a huge quantity at a cheap cost.
<h3>What are the necessary finances?</h3>
To calculate your financial requirement, divide your anticipated family commitment by two and the cost of attendance (COA) for even a school (EFC). Although COA varies from university to university, your EFC does not change no matter which school you attend.
<h3>Which four necessities in terms of financial are there?</h3>
For the majority of Americans, job is the first step toward financial stability. People need revenue to meet expenditures and for budgetary considerations. They also must invest for the future, save cash for a rainy morning, borrow money to acquire assets, plus insure yourself against shocks.
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