Answer:
n = 160
p = 0.12
Explanation:
In a Binomial distribution two parameters are of great interest, n and p.
where n is the number of trials and p is the probability of success and (1 - p) is the probability of failure.
p = 12%
n = 160
Mean = E(X) = μ = n*p = 160*0.12 = 19.2
μ = 19.2
variance = σ² = np(1 - p) = 160*0.12(1 - 0.12) = 16.89
standard deviation = σ = √16.89 = 4.11
σ = 4.11
Answer: $8.50
Explanation:
Price Outstanding Value
Total Shares 15 150,000.00 $2,250,000.00
Right Price 2 150,000.00 $300,000.00
Total Shares and Value 300,000.00 $2,550,000.00
Ex rights Price = $2,550,000/300,000 = $8.5
Answer:
standard deviation = 15.21%
so correct option is B. 15.21%
Explanation:
given data
expected return US = 18%
standard deviation of return US = 15%
expected return canadian = 13%
standard deviation of return canadian = 20%
covariance of returns = 1.5 %
to find out
standard deviation of return
solution
standard deviation is find here as given formula that is
standard deviation = 
................1
here w1 is amount invested in US stock and w2 is investment in canada and σ1 is Standard deviation return of US and σ2 is Standard deviation return of canada
put here value in equation 1 we get
standard deviation = 
solve it we get
standard deviation = 0.1520690
standard deviation = 15.21%
so correct option is B. 15.21%
Answer:
A
Explanation:
The EPA legislates and enforces more regulations that reap greater benefits than the other agencies.
Answer:
c. Horizontal
Explanation:
Communication is the transfer of information and knowledge from one person, entity or group to another involving a sender, a message and a recipient. Communication can take the form of verbal, non-verbal and written and it can be over many modes such as face-to-face, telephone call, fax or email.
In a business organization, communication can occur between different departments and employees at different levels of the organizational chart. This can derive the four types of communication in the question.
A. Downward communication occurs when a top level manager communicates with someone lower down the chart but in the same department. For example, the finance manager may explain to their accountants regarding changes in tax policies.
B. Diagonal communication is when two people on different levels and from different departments communicate. For example, the HR manager may talk to a marketing employee regarding sexual harassment in the workplace.
C. Horizontal communication is the case where two employees on the same level of the organizational chart communicate but are from different departments. As in this case, where the HR manager and digital technology manager are both managers but from different departments.
D. Upward communication occurs when a low-level employee communicates with a superior who is existing in the same department. For example, production workers may consult their supervisor about certain bottlenecks in production.
