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Unformatted text preview: boys and four girls? b. What is the probability of four or more girls? c. What is the probability of zero girls? 3. Work the above problems for a population in which the probability for a boy at birth equals 0.3. 4. A student of gorilla behavior determined range size (sq km) for each of eight gorilla families. The sizes are as follows: 12.5, 13.7, 14.6, 7.6, 5.0, 12.9, 14.6, and 13.7. a. Calculate the mean, median, and mode b. Calculate the standard deviation...
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 Spring '08
 VANGERVEN

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