Answer:
The probability that 2 or 3 customers will arrive in a 15-minute period is 0.4703
Explanation:
Firstly, we have to determine the segment unit, since the mean is 10 per hour, the segment unit is 1 hour.
The mean(m) = 10
since the period is 15 minutes = 0.25 hour, t= 0.25 hour / 1 hour. Therefore mt= 2*10 = 2.5
The poisson distribution formula P(x) = 
Therefore the probability that 2 or 3 customers will arrive in a 15-minute period
P(x=2) or P(x=3) = P(x=2) + P(x=3) = 
= 0.2565 + 0.2138 = 0.4703
Therefore P(x=2) or P(x=3) = 0.4703
The probability that 2 or 3 customers will arrive in a 15-minute period is 0.4703
Answer:
A
Explanation:
This seems the most reasonable depending on the interview....if it was for a job then you might need something that is not done with your legs
Answer:
assets whose value is not realized in the current year
Explanation:
A <em>noncurrent asset</em> is generally a long-term investment whose value will not be fully realized in the current accounting year. The cost of the asset is allocated over the period the asset is in use, rather than being expensed in the year it is acquired.
Answer:
y = 50 %
Explanation:
As per the data given in the question, computation are as follows:
Expected return = y × expected rate of return for portfolio + (1 - y) × rate of T-bills
By putting the value from the given data in the above formula, we get
0.09 = y×0.12 + (1 - y)×0.06
0.09 = 0.12y + 0.06 - 0.06y
0.03 = 0.06 y
y = 0.50
= 50%
simply demand and supply
To understand the answer it is important to understand the definition of supply and demand in the labor market in any economy. The supply and demand for labor are much like the supply and demand for any other service. Consistent with the law of demand and supply (as price rises, quantity demanded falls and quantity supplied rises.
In the graph, we can see that the impact of population is also mediated by average salary and salary structure, the higher the number of teachers the lower the salary, because the supply is high, when supply is high, demand decreases, which then affects salary, now looking at athletes population, we can see that the salary is higher, simply because the supply of atheles is low.
