Sharing a university library's silent study zone requires students to navigate various social and environmental boundaries, but certain behaviors can cause frustration and disrupt concentration. To investigate this, an environmental psychologist used a self-report questionnaire to identify which single behavior students find most annoying in their shared study space. Below is a table displaying the data collected from 400 participants (200 undergraduate students and 200 postgraduate students) who took part in the study.
Table: Number of responses in each category when participants were asked to identify the single most annoying behavior in their shared silent study zone
| Reserving seats with bags/belongings while absent | Whispering in silent zones | Eating crunchy or smelly snacks | Leaving rubbish behind on study desks | Loud typing on mechanical keyboards | Taking short phone calls inside the study area | |
|---|---|---|---|---|---|---|
| Undergraduate students' responses | 30 | 55 | 40 | 50 | 15 | 10 |
| Postgraduate students' responses | 60 | 25 | 40 | 35 | 32 | 8 |
Outline two conclusions that can be made from the data collected in this study.