During a recent 24 hour period, on a particular stretch of freeway, the Highway Patrol issued 426 tickets, of which 63 went to drivers of red cars.

a.Find a 95% confidence interval for the proportion of tickets went to drivers of red cars. b.Based on the preliminary survey, determine how large a sample size is needed in order to estimate p to within 0.01 with 95% confidence level. c.Use a 5% significant level, a researcher for Red Cars of America wants to use the random sample of 426 tickets to see if there is strong evidence to support the idea that an unusually high percentage of tickets go to the drivers of red card. Approximately 11% of the cars on the roads are red in color.

Scenario:

Rocky Mountain Corporation (RMC) has relocated to a new building that was previously wired and set up for a local area network (LAN). The company implemented a 50-user client/server-based Wireless network, using WPA in which all printers, folders, and other resources are shared; everyone has access to everything and there is no security outside of the defaults that were in place when the system was set up.

You have been hired to secure the RMC network and ensure that the company has a properly designed network that allows for future growth (500 users in 12 months) and for the highest levels of security to protect against internal and external attacks.

RMC has scheduled a meeting with its key executives and you in order to provide you with any additional information you may need.

Instructions:

In an eight- to ten-page proposal, address the following three sections and their action items to provide a comprehensive secure environment:

Section 1: Topology (type of network) and network devices

RMC needs to set up a network; it requires clarification regarding the type of network (or topology) in order to properly configure the connections among all PCs within the organization. The company is looking for guidance regarding the type of network devices that will connect devices to the Local Area Network (LAN).

• The company asks that you explain what internal and external networking components are required (explain each and justify why you chose the network devices you did).
• Provide a cryptography method that will ensure vital data is encrypted.
• Provide an explanation of what network protocols will be used on the LAN and why.
• Ensure that the network has the capacity to:
  • connect all users to company resources (e.g. printers, scanners, and other items).
  • provide file sharing options.
  • manage these resources in a central location.
  • allow for internal users to access the internet; and
  • allow external users vendors to access the LAN remotely.
• Your proposal should include budgetary cost estimates for the chosen topology.

Section 2: IP Infrastructure

RMC has asked that you provide details regarding an IP structure (which includes static, DHCP—or the possibility of both—and proper IP Class assignment), which is mindful of the company’s expectation of continued growth.

• Provide a remote access plan to ensure that users who access the network remotely do so in a secure and efficient manner

Section 3: Security

Basic security has been in place and now the company would like you to make this a more secure facility in hopes of protecting against internal and external security threats.

• Generate a plan to provide secure access control methods for all internal-user access including a viable password policy, which includes complexity, duration, and history requirements.
• Provide a thorough plan to protect the network from malware and various types of malicious attacks.

Submission:

Your proposal should include all of the bulleted elements in the three sections above, with support, detail, and elaboration for each section explicitly grounded in knowledge from the assigned readings and media along with outside sources.

• Length: Your paper must be eight to ten pages in length

Explain the controllability principle and exception by reporting. Explain in detail with examples

. Explain in detail the two types of processes in an operating system and explain the advantages of them.

In regard to society, where we have come from and where we are going? If any person claims to be a member or participant of a society, that person must also observe and analyze what he or she is a part of, and hopefully aim to improve it.
Please define (explain in detail) the qualities and characteristics needed for a successful society. Society is both a concept and a living, breathing, changing entity. Explain your subjective view of what makes a society work well.
Explore the essential qualities needed for a healthy society. Examples include freedom, free speech, equality, educational opportunities, etc.

Write in your own words without copy and paste from the net about " describe the differences between mitosis and meiosis" total words ( 700-800 ) In detail please

the short essay must contain

1- Introduction

2- Body

3- Conclusion

Note: please do not copy and paste from the net

1.What causes exposure or proximity in humans: a) to an IR lamp, b) spending an hour under the sun, c) taking a plate with X-rays or obtaining an MRI? Explain in detail and then justify why ?

2.The Planck equation, E = h, allows to calculate the energy of any type of radiation, however in the IR for convenience and easy handling of the energy value it is preferred to use the inverse of the  in cm-1, which known as the wave number. What is the expression for the Planck equation as a function of the wave number? Apply it to calculate the energy when  is equal to 3.0 μ. Emphasize the units

Review and describe the procedure.

State both the good and potential harmful effects of that procedure.

Explain why the procedure is necessary for the patient.