Statistical Analysis

In the unit three individual project, the assignment called to make a t-test to comp be the means of two congregations of selective information. The two sets of data that were chosen be the intrinsic and extrinsic. The intrinsic being the notion of barter mirth with the individuals line of merchandise and extrinsic that of everywhereall satisfaction with the company. The supposal contained in the unit three project verbalise that employees ar more satisfied with the job that they perform and argon slight satisfied with the company that they work for because of certain job policies. The substitute supposal is that company policies have no resultant on if an employee is satisfied with their job. By taking the sum of both(prenominal) columns and conclusion the means of the intrinsic and extrinsic followed by decision the difference. then the next step is calculating the variance of for each virtuoso group and dividing it by the number of people examineed, foll owed by squaring each measuring stick. 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 bill 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, alone not with the company, they work for. This gives the answer that the hypothesis is true, because at that place is over a 99% chance that employees are satisfied (T-Test). trance conducting the chi- test, the nul l 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 prepare amount. By... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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