Question
A survey of a random sample of 300 full-time employees was obtained to assess if there is an association between how they primarily spend their
A survey of a random sample of 300 full-time employees was obtained to assess if there is an association between how they primarily spend their time at work (mostly sitting, split sitting and standing, mostly standing) and their general energy level (low energy, moderate energy, high energy).
Mostly Sitting | Split Sitting and Standing | Mostly Standing | Total | |
Low Energy | 49 | 44 | 10 | 103 |
Moderate Energy | 42 | 51 | 37 | 130 |
High Energy | 17 | 26 | 24 | 67 |
Total | 108 | 121 | 71 | 300 |
The data were entered into R and part of the output is provided. Pearson's Chi-squared test data: employees X-squared = 20.573, df = 4, p-value = 0.0003847
The researcher is interested in assessing if there is a relationship between primary time spent at work and energy level for the population of all full-time employees. Which of the following statistical tests being will be performed by the researcher: Goodness of fit test or test of independence?
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