Examlex
A situational leader is one who is supportive of his or her followers.
Observed Frequencies
The actual counts of occurrences for specific categories or outcomes in a data set.
Null Hypothesis
A default hypothesis that there is no significant difference or effect, intended to be contested by an alternative hypothesis.
Expected Frequency
The predicted number of times an outcome is expected to occur in a statistical experiment, based on theoretical probability distribution.
Significance Level
The threshold used in statistical testing to determine if a result is statistically significant, commonly set at 0.05, indicating a 5% risk of concluding an effect exists when it does not.
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