<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:
First National Bank = 14.6%
First United Bank.= = 14.8%
Explanation:
<em>Effective annual rate is the equivalent annual rate o where interest rate is compounded at an interval shorter than a year.</em>
It can be calculated as follows:
EAR = ( (1+r)^(n) -1) × 100
r -interest rate per period
n- number of period
EAR - Effective annual rate
First National Bank
r - interest rate per month = 13.7%/12 = 1.141%
number of period = 12 months
EAR =( (1+011141)^(12) - 1) × 100
= 0.145938395 × 100
= 14.59
= 14.6%
First United Bank.
r- interest rate per quarter - 14%/4 = 3.5% per quarter
n- number of quarters = 4
EAR = ((1+0.035)^(4)- 1) × 100
= 0.147523001 × 100
= 14.8%
Answer:
desired ending finished goods units less beginning finished goods units.
Explanation:
production budget can be regarded as budget that gives the calculation of the number of units of particular products which is needed to be manufactured, this is comprises the sales forecast as well as amount of finished goods inventory that is planned to have on hand.
It should be noted that the formula for the production budget is desired ending finished goods units less beginning finished goods units..
Answer: Nothing
Explanation:
From the question, we are informed that Z chooses a life income with 10 year period certain settlement option for the annuity Z owns and that Z dies after 15 years of receiving income benefit payments. Based on the above situation, Z's beneficiary receive will receive nothing.
This is because Z has already gotten the income benefits payment since it's for a 10 year period
Answer:
The answer is $304,000
Explanation:
Barber's ending equity is:
Barber's beginning partnership capital balance for the current year plus share of partnership net income minus Barber's withdrawal
Barber's beginning partnership capital balance for the current is $314,000
Share of partnership net income
= $152,000 /2
= $76,000
Barber's withdrawal = $86,000
Therefore, Barber's ending equity is
$314,000 + $76,000 - $86,000
= $304,000
