Answer:
And we can find this probability using the normal standard distribution table or excel and we got:
Explanation:
Previous concepts
Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".
The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".
Solution to the problem
Let X the random variable that represent the expected return, and for this case we know the distribution for X is given by:
Where 
and 
We are interested on this probability
And the best way to solve this problem is using the normal standard distribution and the z score given by:
If we apply this formula to our probability we got this:
And we can find this probability using the normal standard distribution table or excel and we got:
Tuesday the twelfth is the answer. A business day is essential a work day, which is Monday through Friday.
Answer:
Increased by $50,000
Explanation:
When the Federal Reserve or a any private bank buys government securities from another private company or investor, they "create" money in the same way as a loan creates money.
Therefore, when the commercial bank bought government securities worth $50,000 from a private securities dealer, the money supply increased by $50,000.
Answer: GDP decreases and standard of living increases
Explanation:
Based on the information given, the short-run effects of this industrial change on Vintland's GDP and its standard of living is that there'll be a reduction in the gross domestic product and an increase in the standard of living.
The reduction in GDP will be as a result of the reduction in the price of collecting garbage. On the other hand, the replacement of the sanitation engineers with the garbage robots will have fewer negative effects and many more significant benefits, thereby increasing standard of living.
Answer:
Decrease by $132,100
Explanation:
Computation of the given data are as follow:-
We can calculate the Operating Income by using following formula:-
Fixed Cost = Fixed Cost * Dropped Rate
= $193,000 * 30/100
= $57,900
So, Operating Income = Sales - Variable Cost - Fixed Cost
= $,1050,000 - $860,000 - $57,900
= $132,100
According to the Analysis, the operating income will be decrease by $132,100 if the business segment is eliminated.
