Answer:
Has an opportunity cost
- Having a "lazy afternoon" VS Working an 8 hour shift VS
- Cooking dinner VS Eating out
- Reading you favorite book VS Catching up with an old friend
Explanation:
Opportunity costs refer to the extra costs or benefits lost associated with choosing one activity or investment over another alternative. In other words, every activity that you carry out includes the opportunity cost of not doing something else. No matter what we do, we could be doing something else.
TQM is Total Quality Management, it's describe as a management approach to long-terms success for customer service or satisfaction.
Answer:
Advantages of Informal Sector employment:
Some employers pay well because company owners do not have many tax obligations. Employee effort is directed towards achieving profit rather than satisfying irrelevant routines.
There can be a close and direct relationship with the employer, therefore making it easy to get permission when in need of time off.
You are saved the hassle of paying Pay As You Earn tax.
There’s no red tape when it comes to dealing with personnel issues which are expressly handled either by the employer him/herself, or a senior manager.
Sometimes employment is done on the spot with little emphasis on attending lengthy job interviews and countless aptitude tests.
Sometimes one is employed because of one’s personal relationship with the employer rather than on merit.
Disadvantages of Informal Sector employment:
Little or no job security.
Unprotected by labour laws.
Odd working hours.
No pension, insurance or health insurance scheme.
Summary dismissals.
Difficult to make any savings due to low wages.
A brief illness or injury or injury can mean no financial means to survive.
Explanation:
Answer:
26 packages
Explanation:
Given that:
The demand D = 186 packages in a week
Standard deviation = 13packages
The lead time L = 1.5 weeks
Order quantity Q = 750 packages
The Confidence service Level = 0.95
At the service level (SL) if we find the P(Z) of the SL using Excel, we have:
P(Z) = NORMSINV(0.95)
P(Z) = 1.64
Thus;
the safety stock = Z × SD√L
= 1.64 \times 13 (1.224745)
= 1.64\times15.92
= 26.11156
≅ 26 packages
