Question
A survey of 320 families with 5 children each revealed the following distribution: No of boys-5 4 3 2 1 0 No of girls-0 1
A survey of 320 families with 5 children each revealed the following distribution:
No of boys-5 4 3 2 1 0
No of girls-0 1 2 3 4 5
No of families-14 56 110 88 40 12
Is the result consistent with hypothesis the male and female birth are equally probable?
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Holt Mcdougal Larson Algebra 2
Authors: HOLT MCDOUGAL
1st Edition 2012
9780547647159, 0547647158
