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1. The World Almanac and Book of Facts 2004 reported the percent of people not covered by health insurance in the 50 states and Washington,
1. The World Almanac and Book of Facts 2004 reported the percent of people not covered by health insurance in the 50 states and Washington, D. C., for the year 2002. Computer output gives these summaries for the percent of people not covered by health insurance: Min | Q1 Medium |03 Max Mean SD 7.9 10.8 13.4 16.7 25.8 13.9 3.6 a. Were any of the states outliers? Explain how you made your decision. b. A histogram of the data is as follows: Is it more appropriate to use the mean Histogram of "% not covered by Health insurmc and a standard deviation or the median H and IQR to describe these data? Explain "Sinst covered by Health inmurung 2. Costs for standard veterinary services at a local animal hospital follow a Normal model with a mean of $80 dollars and a standard deviation of 520 dollars. a. Draw and clearly label this model. b. Is it unusual to have a veterinary bill for $125? Explain. c. What is the IOR for the costs of standard veterinary services? Show your work
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