Question: explain each step The following two-way contingency table gives the breakdown of the population of married or previously married women beyond child-bearing age in a

explain each step

The following two-way contingency table gives the breakdown of the population of married or previously married women beyond child-bearing age in a particular locale according to age at first marriage and number of children: Number of Children Age 0 1 or 2 3 or More Under 20 0.02 0.14 0.08 20-29 0.07 0.37 0.11 30 and above | 0.10| 0.10 0.01 A woman is selected at random. Find the probability of each of the following events. a. The woman was in her twenties at her first marriage. b. The woman was 20 or older at her first marriage. c. The woman had no children. d. The woman was in her twenties at her first marriage and had at least three children

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