Full solution: (Exercises 1326) For each description of data, identify the Ws, name the

Chapter 1, Problem 17

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(Exercises 1326) For each description of data, identify the Ws, name the variables, specify for each variable whether its use indicates that it should be treated as categorical or quantitative, and, for any quantitative variable, identify the units in which it was measured (or note that they were not provided).Babies Medical researchers at a large city hospital investigating the impact of prenatal care on newborn health collected data from 882 births during 19982000. They kept track of the mothers age, the number of weeks the pregnancy lasted, the type of birth (cesarean, induced, natural), the level of prenatal care the mother had (none, minimal, adequate), the birth weight and sex of the baby, and whether the baby exhibited health problems (none, minor, major).