Researchers watched groups of dolphins off the coast of Ireland in 1998 to determine what activities thedolphins partake in at certain times of the day ("Activities of dolphin," 2013). The numbers in the tablerepresent the number of groups of dolphins that were partaking in an activity at certain times of days.Enter answers as a fraction or a decimal rounded to four places.PeriodActivity Morning Noon AfternoonTraveling66Feeding284Socializing385Total72 15140923What is the probability that a dolphin group is partaking in socializing?P(socializing) 0.3280Evening Total13 395688106279 189What is the probability that a dolphin group is around in the evening?P(evening) = 0.4180What is the probability that a dolphin group is partaking in socializing given that it is evening?P(socializing evening)0.1266==What is the probability that a dolphin group is around in the evening given that it is partaking in feeding?56P(evening | feeding)79XWhat is the probability that a dolphin group is around in the afternoon given that it is partaking intraveling?P(afternoon | traveling) =What is the probability that a dolphin group is around in the afternoon and is partaking in traveling?14P(afternoon and traveling) =23XWhat is the probability that a dolphin group is around in the afternoon or is partaking in traveling?P(afternoon or traveling) =Are the events dolphin group around in the afternoon and dolphin group traveling mutually exclusiveevents? Why or why not?

Researchers watched groups of dolphins off the coast of Ireland in 1998 to determine what activities the dolphins partake in at certain times of the day ("Activities of dolphin," 2013). The numbers in the table represent the number of groups of dolphins that were partaking in an activity at certain times of days. Enter answers as a fraction or a decimal rounded to four places.

Researchers watched groups of dolphins off the coast of Ireland in 1998 to determine what activities the dolphins partake in at certain times of the day ("Activities of dolphin," 2013). The numbers in the table represent the number of groups of dolphins that were partaking in an activity at certain times of days. Enter answers as a fraction or a decimal rounded to four places.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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