The purpose of a good web page design is to make it successful and admirable
Answer:
The answer is: 14,400 different production sequences are possible
Explanation:
For this calculation I will assume that the first 5 operations can be made in any order, as well as the last 5.
For the first set of machining operations, since they can go in any order, you choose one operation and then you have 4 operations left, then you choose another operation and you have 3 operations left, then you choose another operation and you have 2 operations left, you choose another option and you have only 1 operation left. This process can be expressed by the following equation: 5 x 4 x 3 x 2 x 1 = 120 possible different combinations. Mathematically it can also be expressed as 5! = 120
The same for the last 5 assembly operations, you have 5 x 4 x 3 x 2 x 1 = 120 possible different combinations.
So to get the total possible combinations of all the process, we just multiply 120 x 120 = 14,000 or 5! x 5! = 14,400
Answer:
Portfolio return = 11.08%
Explanation:
<em>The expected return on the portfolio is the weighted average return of all the different stocks making up the portfolio. The weight of the individual stock would be the relative amount invested in each stock as a proportion of the total fund invested.</em>
The expected return can be determined as follows
Weighted of stock A= 15,200/(15200+23400)=0.39
Weight of stock B = 23.400/((15200+23400)= 0.61
Expected return on portfolio = (0.39 ×8.90% ) + (0.61*12.50%)= 11.08 %
Answer:
The most suitable answers are,
A) The government promotes competition between businesses.
B) The government owns or partially owns some businesses.
Explanation:
In a mixed market economy, bother government and the private sector plays an important role in the economy. Moreover, government tends to regulate the economy and it's activities to ensure a smooth flow.
In addition, both state owned and privately owned corporations present as well.
Answer:
So then the best answer for this case would be:
a. 13.6 minutes
Explanation:
For this case we have the following data for the response rates:
17,12,9,16,14
And we want to calculate the mean response time for 911 calls in this village.
And for this case we use we can use the definition of sample mean given by:
Where n = 5 represent the sample size for this case. If we replace we got:
So then the best answer for this case would be:
a. 13.6 minutes
The sample mean is an estimator unbiased of the population mean because:
For this reason is a good statistic if we want to see central tendency in a group of values.
