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The accompanying histogram shows the distribution of the numbers of slblings (brothers and sisters) tor 2000 adults surveyed in 2012. Use the histogram to complete parts (a) through (d) below. Id Click the icon to View the histogram. a. Describe the shape of the distribution. Choose the corred answer below. 0 Number of Siblings O A. Symmetric or bell-shaped distlibution O B. Lettskewed distribution 0 C. Right-skewed distribution 0 D. None otthese choices b. What is the typical number of siblings, approximately? 8 The typical number of siblings is approximately VI 3 = .. 320 . c 6 About how many people in this survey have no siblings? O A. Between 100 and 120 O B. Between Bi] and 100 4 6 3 12 O C. Between Bi] and BE] NuniherDtSiblings O D. Between 40 and 60 t d. What percentage of the ZDUU adults surveyed have no slblings'?l | Pnnt ll Done | Between '31: and '96: of the adults surveyed have no siblings (Round to the nearest whole number as needed.)