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Mathematics, 29.02.2020 04:26, kendrabrown41
A used car dealer says that the mean price of a three-year-old sport utility vehicle in good condition is $18,000. A random sample of 20 such vehicles has a mean price of $18,450 and a standard deviation of $1140. At α=0.08, can the dealer’s claim be supported assuming the population is normally distributed?
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Mathematics, 22.06.2019 02:00, brendacauani12345
87.5% , 100% , 83.33 , 93.33% , 100% , 82.5% are all the academic points i've gotten this quarter. what's my final grade?
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Mathematics, 22.06.2019 03:30, zdwilliams1308
What is the approximate mark up percentage rate before m equals $1740 marked up from p equals $19,422
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A used car dealer says that the mean price of a three-year-old sport utility vehicle in good conditi...
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