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I v G webassign.net 4 808 Need Help? Read It Watch It Master It 10. [-/6 Points] DETAILS ASWSBE14 6.E.019. MY NOTES ASK YOUR TEACHER
I v G webassign.net 4 808 Need Help? Read It Watch It Master It 10. [-/6 Points] DETAILS ASWSBE14 6.E.019. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER 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 $480? (Round your answer to four decimal places.) (b) What is the probability that the cost will be less than $240? (Round your answer to four decimal places.) (c) What is the probability that the cost will be between $240 and $480? (Round your answer to four decimal places.) (d) If the cost for your car repair is in the lower 5% of automobile repair charges, what is your maximum possible cost in dollars? (Round your answer to the nearest cent.) $ Need Help? Read It MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER ASWSBE14 6.E.020. 11. [6/6 Points] DETAILS PREVIOUS ANSWERS You may need to use the appropriate appendix table to answer this question. Suppose that the average price for a gallon of gasoline in the Country A is $2.73 and in Country B it is $2.45. Assume these averages are the population means in the two countries and that the probability distributions are normally distributed with a standard deviation of $0.25 in the Country A and a standard deviation of $0.20 in Country B r gallon? (Round your answer to four What is the probability that MacBook Air
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