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ANOVA - Essay Example

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The trainers held various positions in the program and had varying levels of education and job experience as well. The aim of the research was to determine whether the level of job satisfaction among athletic trainers varied relative to certain demographic characteristics. These included gender, tenure, position, age, and educational level.
Data was collected using the Minnesota Satisfaction Questionnaire (MSQ). The MSQ measured intrinsic, extrinsic, and overall job satisfaction. Moreover, demographic information was likewise collected as these were used to group or classify the sample.
Statistical analysis involved descriptive statistics with increased importance given to the measurement of the mean, variance, and standard deviation. The ANOVA test was then used to compare the levels of job satisfaction based on demographic characteristics. For instance, using the said tool, it was determined that groups classified according to the position they held had statistically significant differences with regards to their overall job satisfaction levels. Also, it was discovered that statistically significant differences existed between the subgroups based on their gender, age, educational level, and tenure. ...Show more


The ANOVA or one-way analysis of variance is used in research and empirical studies to compare certain variables or results. Basically, it is used to determine whether two values are statistically significantly different. This is most often utilized when a research aims to compare groups of people or subjects based on certain elements.
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ANOVA essay example
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