<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:
$7,081.25
Explanation:
Face value = 5000
Coupon = 15% paid annually. Semi annual payment = 750/2 = 375
Time to maturity = 18 years
Interest rate = 10% compounded semi-annually
P = 375(P|A, 5%, 36) + 5000(P|F, 5%, 36)
P = 375(16.58131488) + 5000(0.17265193)
P = 6217.99308 + 863.25965
P = 7081.25273
P = $7,081.25
So, the present worth of one bond today is $7,081.25
Answer:
<u>Establish project priorities</u>
Explanation:
<em>Remember</em>, we are told the project professional has been assigned to manage a project, therefore going by the guiding steps when defining a project, the next and second step he should take is to establish project priorities.
In other words, he should draft out what tasks should be done first, those for later, and so forth in other to successfully achieve/finish the project's objective.
I would say the shareholders could disapprove of the performance of their company if it was to consistently to lose money over say several quarters with no signs of improvement or no encouragement by management that this was a temporary situation,
The choices can be found elsewhere and as follows:
A. marketing strategy-type information;sales data
B. results of surveys on consumer satisfaction; accounts payables
C. transactions such as sales, payroll, and other expenses; financial statements
D.transactions such as the cash flow statement; payroll taxes
I think the correct answer is option D. In a private company’s accounting system, inputs are transactions such as the cash flow statement and outputs are payroll taxes. Hope this answers the question.