ic838847
12.07.2019 •
Mathematics
Aleasing firm claims that the mean number of miles driven annually, μ, in its leased cars is less than 13460 miles. a random sample of 50 cars leased from this firm had a mean of 12781 annual miles driven. it is known that the population standard deviation of the number of miles driven in cars from this firm is 1760 miles. is there support for the firm's claim at the 0.01 level of significance?
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I’m so sad today cause my i don’t even have a phone and my mom thinks I do bad things on my iPad so she think I’m not good and i eat candy 1 time a 1 week and today i bought myself candy i only bought one bag of nerds and I only took 2 little boxes and now she took my whole bag I’m so sad cause everyone at school has a phone
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