Question: You may need to use the appropriate appendix table to answer this question. Automobile repair costs continue to rise with the average cost now at
You may need to use the appropriate appendix table to answer this question. Automobile repair costs continue to rise with the average cost now at $367 per repair. Assume that the cost for an automobile repair is normally distributed with a standard deviation of $88. Answer the following questions about the cost of automobile repairs. (a) What is the probability that the cost will be more than $460? (Round your answer to four decimal places.) (b) What is the probability that the cost will be less than $2307 (Round your answer to four decimal places.) (c) What is the probability that the cost will be between $230 and $4607 (Round your answer to four decimal places.)
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