What percent of given students are oldest or only children

Reference no: EM131394475

Is your birth order related to your choice of major? A Statistics professor at a large university polled his students to find out what their majors were and what position they held in the family birth order. The results are summarized in the table.

a) What percent of these students are oldest or only children?

b) What percent of Humanities majors are oldest children?

c) What percent of oldest children are Humanities students?

d) What percent of the students are oldest children majoring in the Humanities?

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Reference no: EM131394475

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