Activity morning Noon Afternoon Evening Total Travel 6 6 14 13 39 feed 28 4 0 56 88 social 38 5 9 10 62 total 72 15 23 79 189 Researchers watched dolphin groups off the coast of Ireland to determine what activities, the dolphin groups partake in at certain times of the day. The numbers in the table below represent the numbers of dolphin groups that were partaking in an activity at certain times of days. g) H)Are the events dolphin group around in the morning and dolphin group partaking in social activities mutually exclusive events? I)Are the events dolphin group around at noon and dolphin group partaking in travel independent events?

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