Answer:
The optimum production quantity is 72 wheel bearings per batch.
Explanation:
Wheel Rite can produce 480 wheel bearings per day.
Setup cost are $39 per batch.
Holding costs are $0.70 per unit per year.
The optimum batch size can be calculated as the one that minimizes the cost. This can be calculated with the Economic Order Quantity formula:

In this case, the units are:
D: daily demand (52 u.)
S: Setup cost per order ($39)
H: holding cost per unit per year ($0.70)
Then, we have:

The optimum production quantity is 72 per batch.
EXPLANATION: The MP curve is one of three related curves used in the analysis of the short-run production so basically the marginal product (MP) curve plays in key role in the economic analysis of short-run production by firm
Answer: MP curve looks like a reverse U shaped curve or are invertedly U-shaped
Answer:
Lucky event
Explanation:
In the investments market a true measure of market efficiency is to get a track record of positive outcome from investors over time.
The lucky event problem occurs when an investor makes a profit on investment not because of how efficient a market is or by a logical procedure, but rather by chance.
In the given scenario Keyes put all his money in one stock that doubled in 3 months.
However this was not replicated among other investors who made similar vets on other stocks and lost.
This is an exams of lucky event problem in determining market efficiency.
Answer: Which of the following is not one of the three most common core ERP components focusing on internal operations? C. Business Intelligence
Explanation: The core ERP components are Accounting and Finance, Production and Materials Management, and Human Resources. The ERP components help a business focus on internal operations and how to be productive in maintaining them.