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Ch 1 Review p2

# Ch 1 Review p2 - 8 Give an example of a situation Where you...

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Unformatted text preview: 8. Give an example of a situation Where you would draw a histogram. What is labeled along the horizontal and . vertical axes? 9. When you have data that is skewed left, in general which value will be larger. the median or the mean? 10. Which of the following sets of four numbers has the largest possible standard deviation? 3) 7, 8, 9, 10 b) 5, 5, 5, 5 c) 0, 0,10, 10 d)0, 1, 2, 3 The boxplot below is of the birthweights (in ounces) of a sample of 160 infants born in 7a local hospital. 11m an E120 Em mu m it. . The median birthweight is approximately A) 90 ounces. ,- B) 100 ounces. C) 110 ounces; D) 120 ounces. 11. About 40 of the birthweights were less than A) 92 ounces. B) 102 ounces. C) 112 ounces. D) 122 ounces. Pa .. The number of children with birthweights between 100 and 120 ounces is approximately A) 40. B) 50. C) 80. D) 100. 14. The histogram shows the number of major hurricanes that reached the east coast of the United States from 1944 to 2000. Describe the shape, center, and spread of the distribution. Frequency 0 1 2 a 4 5 B 7 Hurricanes ...
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