Answer:
I think these are personal questions which means there is no right answer
<u>Solution and Explanation:</u>
a) 51% of users of mobile phones use their phone at least once per hour,
It is a binomial distribution with n = 150, p = 0.51
mean = np = 150 multiply with 0.51 = 76.5
SD= sqrt(np(1-p) )= 6.1225
Since np and n(1-p) > 5, we can assume the distribution is normal.
B) please see the attached file.
c) It is a binomial distribution with n = 150, p = 0.02
mean = np = 150*0.02 = 3
SD= sqrt(np(1-p) )= 1.71464
Since np < 5, we cannot assume the distribution is normal.
Answer:
C. Increase
Explanation:
A bustling economy will make individuals want to take advantage of the opportunity. It’s however normal for prices of a good or service to increase when there is a huge demand for it.
In this case there was a boom in the economy which means the price of the shares he owns in the company will increase.
Answer and Explanation:
The computation of the unit cost of goods manufactured is shown below:
<u>Particulars variable costing absorption costing</u>
variable cost of $108 $108
goods manufactured ($1,620,000 ÷ 15,000)
Fixed manufacturing
cost $14
($210,000 ÷ 15,000)
unit cost of goods
manufactured $108 $122
Answer:
Brandon needs to compare his salary to other employees of the company, he needs to pay special attention if:
- If the supervisors from other departments or units of the same company earn more than Brandon.
- If his own staff members earn a salary that is very similar to Brandon's.
- If his immediate superior earns a salary that is disproportionately higher than Brandon's.
