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Debora [2.8K]
3 years ago
14

A model of sea ice coverage is made with sketches and diagrams. it shows that ice cover increased in the antarctic and decreased

in the arctic from june to july. what type of model is this?
Business
2 answers:
yaroslaw [1]3 years ago
3 0

This would be a conceptual model.

const2013 [10]3 years ago
3 0

Answer:

Conceptual model.

Explanation:

The above question shows an example of a conceptual model, as it exposes factual information related to an environment common to the individual.

Conceptual modeling is the most natural form of fact and is closer to the reality of the customer environment. In the conceptual model the client should be involved in order to obtain the data that will support the construction of the whole model.

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1. In your opinion, what do you think are the common thing that is found in all the elasticity
kari74 [83]

Answer:

Elasticity is an economic concept used to measure the change in the aggregate quantity demanded of a good or service in relation to price movements of that good or service. A product is considered to be elastic if the quantity demand of the product changes more than proportionally when its price increases or decreases

6 0
3 years ago
Broadbanding eliminates layers in pay grades requiring organizations to find other ways to reward employees. Group startsTrue or
AlekseyPX

Broad banding eliminates layers in pay grades requiring organizations to find other ways to reward employees. False

  • A technique called "broad banding" replaces a large number of small wage ranges with a smaller number of larger compensation ranges when evaluating and building a job grading structure. Establishing what is necessary to pay for a certain position with help from broad banding.
  • Payroll departments employ broadband for human resource management. When deciding how much to pay specific roles and the incumbents in those positions, a job grading structure known as "broadcasting" lies somewhere between using spot salaries and several job grades. Broad banding does provide some broad job classifications to the business that uses it, but it does not have as many discrete job grades as do traditional compensation systems.

Thus this is the answer.

To learn more about HR, refer:brainly.com/question/24623157

#SPJ4

6 0
1 year ago
When should you write a functional (skills) résumé?
stich3 [128]
B. when you are making a career change
6 0
3 years ago
Read 2 more answers
Frankâ Pianki, the manager of an organic yogurt processing plant desires a quality specification with a mean of 18.0 âounces, an
aleksley [76]

Answer: 0.050

Explanation:

Mean = 18

USL = 18.6

LSL = 17.4

SD = 1.25

Cpk = Min{(mean - LSL / 3*sd), (USL - mean / 3*sd)}

= Min{ ( 18 - 17.4/ 3 * 1.25), (18.6 - 18 / 3 * 1.25)}

= Min { 0.05 0.05)

Cpk = 0.050

8 0
3 years ago
The bank is working to develop an efficient work schedule for full-time and part-time tellers. The schedule must provide for eff
Kitty [74]

Answer:

The solution is given below.

Explanation:

It is a practical, complex scheduling problem that can be easily modelled and solved as IP. Note that  part time and full time employees are paid at different rates. So, it is important that the bank operates to provide required service level (indicated by the number of tellers per hour) while  minimizing total cost due to staff salary.

We use x as full time and y as part time staff.

It would help if you construct a table as shown below to better analyze the problem before  attempting to model it. Red shows work hrs of full time staff and green is for part timers. Just follow  their work hour rules.

So, full timers have 3 options:  

(i) start at 9 – work till 1pm, take 1 hr break, then work 2 – 5 pm

(ii) start at 10 – work till 2pm, take 1 hr break, then work 3 – 6 pm

(iii) start at 11 – work till 3pm, take 1 hr break, then work 4 – 7 pm

that’s all… bank closes at 7 pm.

However, part timers don’t have 1 hr break. They work straight 4 hrs and leave. See green cells  above to understand their alternatives.

Now, decision variables should include this work hour information. Here goes their definition. You  must clearly define decision variables in exam, otherwise, the model is meaningless.

X9 = number of full time staff who start at 9 and follow the hour-related rule (no need to specify  more details; those are already undestood)

X10 = number of full time staff who start at 10 and follow the hour-related rule

X11 = number of full time staff who start at 11 and follow the hour-related rule

Y9 = number of part time staff who start at 9 and follow the hour-related rule

Y10 = number of part time staff who start at 10 and follow the hour-related rule

…. This way you define up to Y15.

You must also specify that:

Xi, Yi >=0, integers.

Objective Function:

Minimize Z = 105*(x9 + x10 + x11) + 32* (y9 + y10 + … + y 15)

You will need one “covering” constraint for each working hour. Both full and part-timers can “cover”  the duty of each hour. Look at the color-coded table (above) column-wise. The 9:00-10:00 hour can  be covered only by x9 and y9 staff; next hour by x9, x10, y9, y10 only,… and so on. So, the

constraints are: (attached with image)

8 0
3 years ago
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