Mathematics, 24.04.2020 20:58, Kimbeeeerly7631
The average weight of semis traveling on a particular section of I-80 is not known. A state highway inspector needs an estimate of the mean. He selects a random sample of 49 semis passing the weighing station and finds the mean is 15.8 tons, with a standard deviation of the sample of 4.2 tons. What is probability that a semi will weigh less than 14.3 tons
Answers: 3
Mathematics, 21.06.2019 17:00, BackUpAccount
Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60
Answers: 1
The average weight of semis traveling on a particular section of I-80 is not known. A state highway...
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