The accompanying relative frequency ogive represents the composite score on a standardized test for a high school graduating class. Complete parts (a) through (d) below. Click the icon to view the ogive. (a) What is the class width? (Type a whole number.) (b) Approximately 10% of students had a composite score below what level? (Type a whole number.) (c) What percentage of students had a composite score less than 24? (Type a whole number.) (d) Five percent of students had a composite score above what level? (Type a whole number.) Ogive of Composite Scores Cumulative Relative Frequency 0.9 0.8- 0.7- 0.6 0.5- 0.4- 0.3- 0.2 OU X

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Q: 90

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