Mathematics, 20.09.2019 00:20 trevorhenyan51
Data collected by the oil price information service from more than 90,000 gasoline and convenience stores throughout the u. s. showed that the average price for a gallon of unleaded gasoline was $3.28 (msn auto website, february 2, 2014). the following data show the price per gallon ($) for a sample of 20 gasoline and convenience stores located in san francisco.
3.59 3.59 4.79 3.56 3.55 3.71 3.65 3.60 3.75 3.56
3.57 3.59 3.55 3.99 4.15 3.66 3.63 3.73 3.61 3.57
compute the sample standard deviation.
Answers: 2
Mathematics, 21.06.2019 17:30
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Mathematics, 21.06.2019 18:00
What can you determine about the solutions of this system
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Mathematics, 21.06.2019 18:30
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3
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Mathematics, 21.06.2019 19:50
The graph shows the distance kerri drives on a trip. what is kerri's speed?
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Data collected by the oil price information service from more than 90,000 gasoline and convenience s...
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