Answer:
Confidence interval for the mean amount = 54+1.645*21/sqrt(16) =(62.64 , 45.36)
Explanation:
confidence interval = mean + z*, where z* is the upper (1-C)/2 critical value for the standard normal distribution.
z score for 90% confidence interval = 1.645
confidence interval for the mean amount = 54+1.645*21/sqrt(16) =(62.64 , 45.36)
The cost of the bond at costing is $984.50.
<h3>
What is a bond?</h3>
- A bond is a type of financial security in which the issuer (the debtor) owes the holder (the creditor) a debt and is obligated to repay the principal (i.e. amount borrowed) of the bond at the maturity date as well as interest (called the coupon) over a specified period of time, depending on the terms.
- Interest is usually paid at regular intervals (semiannual, annual, and less often at other periods).
- As a result, a bond is a type of loan or IOU.
- Bonds provide the borrower with external funds to finance long-term investments or, in the case of government bonds, current expenditures.
To determine the cost of the bond at costing:
- $1,000 is the face value.
- Multiply this by the closing rate to find the cost of the bond at closing.
- $1,000 × .9845 = $984.50
Therefore, the cost of the bond at costing is $984.50.
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Answer:
computer programmers
computer system Analysts
database administrators
network and computer systems administrators
Explanation:
As três etapas do processo de gerenciamento de qualidade em um projeto de acordo com o pmbok são:
1- Planejamento
2- Garantia
3- Controle de qualidade
Essas etapas integradas são essenciais para que um projeto seja executado de maneira eficaz.
O gerenciamento de qualidade, irá garantir que o andamento do projeto flua conforme o esperado, portanto o planejamento é necessário, para que sejam traçadas as ações estratégicas que irão compreender o projeto visando a sua qualidade.
A garantia e o controle de qualidade são duas etapas relacionadas, pois a partir do controle e monitoramento do cumprimento das ações que levarão a qualidade, é possível alcançar a garantia da eficácia do projeto.
Answer:
C) cross-functional teams
Explanation:
Human resources management (HRM) can be defined as an art of managing, controlling and improving the number of people (employees or workers), functions, activities which are being used effectively and efficiently by an organization.
Hence, human resources managers are saddled with the responsibility of recruiting, downsizing, decruiting, managing and improving the welfare and working conditions of the employees working in an organization.
A cross-functional team can be defined as a group that comprises of employees from different functional areas within an organization.
Decruitment is the planned elimination of cross-functional teams in an organization.
This ultimately implies that, decruitment is a method adopted by human resource managers to reduce the number of various employees (workforce) working in an organization.
Similarly, downsizing refers to the planned elimination of jobs (job positions) existing in an organization.
