2. The number of automobile accidents per week in a certain community were as follows: 4. 12, 8, 20, 2, 14, 10, 15, 6, 9, Are these frequencies in agreement with the belief that accident conditions were the same during this 10 week period ?

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Q: Find the missing frequency in the following distribution if N is 100 and Median is Marks : 0-10…

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Q: Find the missing frequency in the group 20–30 when median is given to be 28. 0-10 10-20 20-30 30-40…

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Q: O#5: Construct a grouped frequency distribution table using 10 classes: 103, 129, 83, 131, 139, 125,…

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Q: Here are some test scores from a math class. 65.3 91.2 85.2 76.9 85.3 87.2 79.3 93.4 82.2 75.3 99.4…

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Q: For the following categorical frequency distribution, the highest frequency is Section: Electrician…

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