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3. The table below describes results from group of eight births from eight different sets of parents. The random variable x represents the number of
3. The table below describes results from group of eight births from eight different sets of parents. The random variable x represents the number of girls among eight children. Use the table to answer questions (a) to (e) below. Number of Girlsx Pix) 0 0.004 1 0.031 2 0.109 3 0.219 4 0.273 5 0.219 6 0.109 7 0.031 8 0.004 3. Find the probability of getting exactly one girls in eight births. b. Find the probability of getting one or fewer girls in eight births. c. Which probability is relevant for determining whether one is a significantly low number of girls in eight births: the result from pa rt (3} or part (bi? Explain. d. Is one a significantly low number of girls in eight births? Why or why not? e. |s six a significantly high number of girls in eight births? Why or why not
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