BUSINESS PROBLEM-4 BCKGROUND: Software development projects typically follow six basic phases: Requirements, design, implementation {and integration}, testing [validation], deployment {installation] and maintenance. First, general requirements are gathered, and the scope of the functionality is defined. Then, alternative scenarios for the required functionality are developed and evaluated. Implementation, usually 50% or more of the development time, is the phase in which the design is translated into programs and integrated with other parts ofthe software - this is when software engineers actually develop the code. During the final phases, programs are tested, software is put into use, and faults or performance issues are addressed. ApDudes, a developer of applications for tablet computers, was having difficulty meeting project deadlines; only 10% of their projects had been completed within budget and on time last year and that was starting to hurt business. The group's project manager was tasked with studying problems within the implementation phase. He found that software engineers were having difficulty prioritizing their work, and that they often became overwhelmed by the magnitude ofthe projects. As a result, two changes were made. Each project was broken down into smaller, distinct tasks, or jobs, and each job was assigned a priority. The project manager believes that this classification and prioritization system would speed the completion of high priorityjobs, and thus lower overall project completiontime BUSINESS PROBLEM: We will focus on the prioritization system. If the system is working, then high priorityjobs, on average, should be completed more quickly than medium priority jobs, and medium priority jobs should be completed more quickly than low priority jobs. Use the data provided to determine whether this is, in fact, occurring. DATA AVAILABLE: : Priority_Assessment.csv The data set contains a random sample of642 jobs completed over the last six months. The variables in the data set are: Days The number of days it took to complete the job Priority The priority level assigned to that job