Mathematics, 21.01.2020 04:31, myalee1419
In its fuel economy guide for 2014 model vehicles, the environmental protection agency gives data on 1160 vehicles. there are a number of high outliers, mainly hybrid gas-electric vehicles. if we ignore the vehicles identified as outliers, however, the combined city and highway gas mileage of the other 1134 vehicles is approximately normal with mean 22.2 miles per gallon (mpg) and standard deviation 5.2 mpg. the quartiles of any distribution are the values with cumulative proportions 0.25 and 0.75. they span the middle half of the distribution. what are the quartiles of the distribution of gas mileage? (round your answers to two decimal places.)
Answers: 3
Mathematics, 21.06.2019 22:00, yay47
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 1
Mathematics, 21.06.2019 23:50, tatibean26
The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?
Answers: 2
Mathematics, 22.06.2019 00:00, GERIANNCAYER
Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?
Answers: 2
In its fuel economy guide for 2014 model vehicles, the environmental protection agency gives data on...
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