<p>On an application, if I am asked for the number of hours per week and the number of weeks that I have participated in an extracurricular, but I never logged each meeting for a club and I don't remember the exact number, do I just estimate? What if I accidentally overestimate (As humans tend to do)?</p>
<p>yes you can estimate. It won’t matter as long as it isn’t hugely off. Give your most reasonable and best estimate.</p>
<p>Just use a reasonable estimate. </p>