Answer:
0.0139
Explanation:
Given that:
The number of sample (n) = 21
The sample distribution has mean (μ) and a standard deviation of σ/√n
The z score is given as (x - mean)/ standard deviation
x = 94.8 wpm, let us assume that σ = 10 and μ = 90
Therefore: z = (x - μ) / (σ/√n) = (94.8 - 90) / (10/√21) = 2.2
To calculate the probability using Z table:
P(X>94.8) = P(Z>94.8) = 1 - P(Z<94.8) = 1 - 0.9861 = 0.0139
The probability is low that is less than 0.05, the program is more effective than the old one.
Answer:
1 billion
Explanation:
According to the World bank, about 1 billion people are malnourished around the world despite its efforts to reduce the rate of malnourishment in some lower-income nations. A larger percentage of this 1 billion malnourished people are in the Asian and Pacific continents; rather large percentage of about 60-65 percent.
I hope this helps.
Answer:
1. Calculate Your Food Costs
2. Be Consistent When Calculating Inventory
3. Work with Your Food Suppliers
4. Join a Group Purchasing Organization
5. Manage Your Food Orders
6. Implement Restaurant Portion Control
7. Use the First In, First Out (FIFO) Method
8. Utilize Your Daily Specials
9. Keep Your Staff Informed
Explanation:
Answer: d.All of these choices are correct.
Explanation:
All the above can result in different quantities of materials being used for comparable jobs.
Employee Carelessness can cause more material to be used if they fail to adequately measure the Requirements of a job. If they are also careless in the usage of the material, there will be wastage and therefore a larger use of materials.
Poor Quality Materials can also result in different quantities being used because for instance, more material could be required to do something that a stronger material could have easily done.
Inadequately trained Employees is a major reason for Material Wastage. If employees are not trained by seasoned people who know how to reduce wastage, that knowledge could take time to come to them. If they were adequately trained however, they can master the tricks on wastage avoidance and limit discrepancies in the amount of materials used per comparable jobs.
Answer & Explanation:
Modiglani's Life cycle Hypothesis depicts spending & consumption pattern of people, in order to stabilise / or smoothen their consumprtion. The theory has following phases :
- Early (Non Working) Age, Low Income stage : Borrowings are done, to cover up for lack of income that yields desirable stable consumption level.
- Youth, Earning (Working) Age : Savings are done, through surplus of income level over desirable stable consumption level.
- Old, Post retirement (Non working age) : Dissavings are done, funds from previous savings are used to cover for lack of income that yields desirable stable consumption level.
Implication rate for entire economy saving rate : It implies that economy's savings rate is high, if more population comprises of middle aged working population.
