Mathematics, 04.11.2019 22:31 pinnij20

Are boys and girls equiprobable? in carcelle-le-grignon at the end of the eighteenth century, there were 2009 births. there were 983 boys and 1026 girls. you can regard this as a fair random sample (with replacement, though try not to think too hard about what that means) of births. assess the evidence against the hypothesis that a boy is born with probability exactly 0.5. chi-

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Are boys and girls equiprobable? in carcelle-le-grignon at the end of the eighteenth century, there...