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Random samples of 280 customers from each of three car loan companies are selected. We record the balance owing (in thousands of $) for each

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Random samples of 280 customers from each of three car loan companies are selected. We record the balance owing (in thousands of $) for each customer. The side-by-side boxplots are shown below: 20 18 16 14 12 Balance 10 H 00 HH A N O Company A Company B Company C Which of the following statements are true? (1) Approximately 70 customers of Company A have a balance above $10,000. (ll) It would be more appropriate to use the five number summary, as opposed to the sample mean and standard deviation, to summarize the distribution for Company B. (Ill) The distribution of balances for Company C is skewed to the left

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