Researchers watched dolphin groups off the coast of Ireland in 1998 to determine what activities the dolphin groups partake in at certain times of the day. The numbers in table below represent the number of dolphin groups that were partaking in an activity at certain times of days. Activity Morning Noon Afternoon Travel 6 4 5 15 Feed Social Total 6 28 38 72 14 0 9 23 Evening 13 56 88 10 62 79 189 Total 39 a) What is the probability that a dolphin group is partaking in social activities? Round your final answer to 3 decimal places. b) What is the probability that a dolphin group is around in the afternoon? Round your final answer to 3 decimal places. c) What is the probability that a dolphin group is partaking in social activities given that it is around in the afternoon? Round your final answer to 3 decimal places. d) What is the probability that a dolphin group is around in the afternoon given that it is partaking in social activities? Round your final answer to 3 decimal places.
Researchers watched dolphin groups off the coast of Ireland in 1998 to determine what activities the dolphin groups partake in at certain times of the day. The numbers in table below represent the number of dolphin groups that were partaking in an activity at certain times of days. Activity Morning Noon Afternoon Travel 6 4 5 15 Feed Social Total 6 28 38 72 14 0 9 23 Evening 13 56 88 10 62 79 189 Total 39 a) What is the probability that a dolphin group is partaking in social activities? Round your final answer to 3 decimal places. b) What is the probability that a dolphin group is around in the afternoon? Round your final answer to 3 decimal places. c) What is the probability that a dolphin group is partaking in social activities given that it is around in the afternoon? Round your final answer to 3 decimal places. d) What is the probability that a dolphin group is around in the afternoon given that it is partaking in social activities? Round your final answer to 3 decimal places.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Researchers watched dolphin groups off the coast of Ireland in 1998 to determine what activities the dolphin groups partake in at certain times of the day. The numbers in table below represent the number of dolphin groups that were partaking in an activity at certain times of days.
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