Statistical Analysis

In the unit three individual project, the assignment called to set a t-test to comp be the means of two congregations of info. The two sets of data that were chosen be the intrinsic and extrinsic. The intrinsic being the disembodied spirit of barter triumph with the individuals romp and extrinsic that of overall satisfaction with the company. The supposal contained in the unit three project express that employees ar more satisfied with the job that they perform and atomic number 18 slight satisfied with the company that they work for because of certain job policies. The substitute supposal is that company policies have no military force on if an employee is satisfied with their job. By taking the sum of both(prenominal) columns and decision the means of the intrinsic and extrinsic followed by finding the difference. then the next step is calculating the variance of for each virtuoso group and dividing it by the number of people evaluateed, followed by squ aring each heart. When each row is squared, the sum must be divided by the number of people in the survey minus one. This pull up stakes give the mensuration error of the difference between the means. thusly by finding the degrees of freedom, the t can be calculated. The utmost answer is the t is +2.66 giving the result that 0.

9961 that employee?s are satisfied with their job, scarcely not with the company, they work for. This gives the answer that the hypothesis is true, because on that point is over a 99% chance that employees are satisfied (T-Test). man conducting the chi- test, the null stated that over half(a) of the employees surveyed were! female. The alternate null is that there are more males that were surveyed. whence by stating the expected amount of surveyed and the amount that were survey one can figure the pay off amount. By... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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