Questions 1-3: In the same survey of college students that we explored during the in-class activity', participants were asked, "Out of the last 7 days, how many days did you have an extremely hard time falling asleep?" The table below displays the responses to this question, as well as the probability associated with each response. D, Number of days 0 1 2 m 4 5 6 7 P(D) 0.4974 0.1811 0.1391 0.0729 0.0377 0.0325 0.012 0.0271 American College Health Association-National College Health Assessment. (2020). Undergraduate student reference group data report, Fall 2019. https://www.acha.org/NCHA/ACHA- NCHA Data/Publications and Reports/NCHA/Data/Reports ACHA-NCHAIII.aspx Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below What is the probability of a surveyed college student not having a hard time falling asleep during the last week? In other words, what is P(D = 0) or P(0 days)? 0.4974