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Hypothesis Testing and Two-Group t-Tests Hypothesis - A great relationship with the direct supervisor enhances workplace happiness more than having a positive relationship with coworkers.
Hypothesis Testing and Two-Group t-Tests
Hypothesis - "A great relationship with the direct supervisor enhances workplace happiness more than having a positive relationship with coworkers."
Null Hypothesis - "Having a great relationship with the direct supervisor in a workplace is equal to having a positive relationship with coworkers."
Alternate Hypotheses - "Having a great relationship with the direct supervisor in a workplace is not the same as having a positive relationship with coworkers."
t-Test: Two-Sample Assuming Unequal Variances | ||
Supervisor | Coworkers | |
Mean | 2.5 | 1.92 |
Variance | 1.030612245 | 0.44244898 |
Observations | 50 | 50 |
Hypothesized Mean Difference | 0 | |
df | 85 | |
t Stat | 3.37911208 | |
P(T<=t) one-tail | 0.000549844 | |
t Critical one-tail | 1.6629785 | |
P(T<=t) two-tail | 0.001099688 | |
t Critical two-tail | 1.988267907 |
How do I interpret the results?
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