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 What is the probability that a dolphin group is around in the morning and is partaking in social activities? What is the probability that a dolphin group is around in the morning or is partaking in social activities?

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Hello, could you help me understand these two questions?

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

What is the probability that a dolphin group is around in the morning and is partaking in social activities?


What is the probability that a dolphin group is around in the morning or is partaking in social activities?

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