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Mathematics, 17.02.2020 23:31 elricardo34

Listed below are amounts (in millions of dollars) collected from parking meters by a security service company and other companies during similar time periods. Do the limited data listed here show evidence of stealing by the security service company's employees? Security Service Company: 1.4 1.7 1.5 1.6 1.4 1.5 1.7 1.4 1.3 1.6 Other Companies: 1.8 1.9 1.5 1.7 1.6 1.9 1.6 1.5 1.9 1.7 Find the coefficient of variation for each of the two samples, then compare the variation. The coefficient of variation for the amount collected by the security service company is nothing%. (Round to one decimal place as needed.) The coefficient of variation for the amount collected by the other companies is nothing%. (Round to one decimal place as needed.) Do the limited data listed here show evidence of stealing by the security service company's employees? Consider a difference of greater than 1% to be significant. A. Yes. There is not a significant difference in the variation. B. No. There is a significant difference in the variation. C. No. There is a not significant difference in the variation. D. Yes. There is a significant difference in the variation.

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