eing enrolled in a statistics course makes me nervous”. In a recent class, almost two-thirds of the class responded with a five or higher, and about one-fourth of the students said that they strongly agreed with the statement. So if you feel nervous about starting to learn statistics, you are not alone.</p>
<p>Anxiety feels uncomfortable, but psychology tells us that this kind of emotional arousal can actually help us perform <em>better</em> on many tasks, by focusing our attention. So if you start to fee