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Mathematics, 25.02.2020 18:28 brialevy2283

Grandchildren The percent distribution of the number of grandchildren for a sample of 1904 grandparents is shown in the pie chart. Find each probability. (Source: AARP)
(a) Randomly selecting a grandparent with one grandchild
(b) Randomly selecting a grandparent with less than five grandchildren
(c) Randomly selecting a grandparent with two or more grandchildren
(d) Randomly selecting a grandparent with between two and seven
grandchildren, inclusive
Grandchildren

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