Please see attached for full data. Do young children use cell phones? Apparently so, according to a recent study (A. Ross, “Message to Santa; Kids Want a Phone,” Palm Beach Post, December 16, 2008,pp. 1A, 4A), which stated that cell phone users under 12 years of age averaged 137 calls per month as compared to 231 calls per month for cell phone users 13 to 17 years of age. No sample sizes were reported. Suppose that the results were based on samples of 50 cell phone users in each group and that the sample standard deviation for cell phone users under 12 years of age was 51.7 calls per month and the sample standard deviation for cell phone users 13 to 17 years of age was 67.6 calls per month. a. Using a 0.05 level of significance, is there evidence of a difference in the variances of cell phone usage between cell phone users under 12 years of age and cell phone users 13 to 17 years of age? b. On the basis of the results in (a), which t test defined in Section 10.1 should you use to compare the means of the two groups of cell phone users? Discuss. Running Header: OVERVIEW SWOT ANALYSIS 2 SWOT Analysis Shannon James April 27, 2015 Shelia Porter Overview Xerox cooperation is a company that deals with business solutions that relate to document processing and management. Currently, the company operates in 160 companies across the globe. The headquarters of the company is in Norwalk Connecticut. The company employees 139650 people and recorded a profit of 22626 million dollars. The operating profit for the same company was about 1796 million dollars. The company has managed to the employee the latest technologies in carrying out its operations and that is why it has managed to remain relevant to the current dynamic market. In order for the company to remain relevant, there is a need for management to have proper strategies that would ensure that the business goals are achieved. The goals There are a number of related goals that the company needs to be achieved (Peter 2000). The common ones include customer satisfaction and excellent services. Others include premium return on assets and Use technology to develop market leadership. Each of the goals will need some specific strategies for it to be achieved. In order to achieve customer satisfaction, the management will need to have a special plan that will help in boosting customer service. All employees should be trained to excellent customer service such that it should not just be the work of front office staff. The company must ensure the that the products and the services are of very high quality so that customers can be satisfied and in the event that the customers have complains, there should be a help desk for the customers to launch their complains. The management should also have a suggest box that must regularly be che.