Company Reorganization


Review the following scenario:

You are an employee of Riordan Manufacturing, which has just gone through a company reorganization. You have been reassigned to a different position and are now the information technology (IT) assistant project director. Your supervisor has informed you that the company is expanding and will open a new office in Seattle, Washington. You have been tasked with expanding the company’s IT infrastructure by setting up the IT system in the new office.

Write a 1,000-word paper that identifies the organization’s information systems and their functionalities. Select one of the organization’s major systems, and describe its global interconnectivity and the potential result of a failure of a major component of this system. Include the reasons to protect this system and the consequences of inadequate security.

Format your paper consistent with APA guidelines with at least two sources.


1 . The registrar at the University studied the grade point averages (GPAs) of students  over many years.  She discovered that the distribution is approximately normal with a mean of1.89 and a standard deviation of0.25.  (4pts)

a.What% of the students  have a GPA of2.90 or more? 

b.What% of the students  have a GPA between 2.07 and 2.48? 

c.What% of the students  have GPA of 1.88 or less?

d.What percent of the students  have a GPA of 1.89 or less?

   2 .Ms. Libby  Abby, Chief Personnel  Officer  for  Alaska  Oil & Gas Corporation wants  to estimate  the true  mean  time between occurrences  of personnel  accidents that  might  provide  the  potential  for  lawsuits.  A  random  sample  of forty-nine accidents is taken from the company’s  records  and the time between each accident and one preceding is recorded. This information  revealed a sample mean of23 days and  a standard deviation  of 4 days.  Find  the  65%  confidence  interval  for  the population  mean  time  between  accidents.  Assume  the  population  standard deviation is known; use the “z” procedure.

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