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## Statistics

An airport manager is interested in relationship between job satisfaction and stress. In his own airport, the manager asked the random sample of workers two problems. The first problem asked how satisfied workers were with their job and had them rate their satisfaction on the scale from 1 to 50. The second problem asked how stressful they found their job in the given week. Again the workers rated their stress level on scale from 1 to 50.

Data Set

 Q1: Satisfaction Q2: Stress 44 32 34 25 26 29 12 45 47 35 56 25 45 24 48 13 39 15 45 49 35 29 38 39 29 45 40 33 30 44 44 32 34 25 26 29 12 45 47 35 56 25 45 24 48 13 39 15 45 49 35 29 38 39 29 45 40 33 30 44

a. Determine the null hypothesis?

b. What kind of statistical test best assesses relationship between job satisfaction and level of stress?

c. What are the results? Provide the statistic and probability.

d. What will you do with null hypothesis?

Statistics and Probability, Statistics

• Category:- Statistics and Probability
• Reference No.:- M917943

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