PLEASE HELP ME ASAP!! I need help with this, pleaseee!!!

The following is the gas mileage for a sample of ten sports cars, in miles per gallon. Calculate the coefficient of variation. Express your answer as a percentage rounded to one decimal place. (You may use StatCrunch to calculate the mean and standard deviation. Write these values down on your work paper. Show the work of using the formula for coefficient of variation. Make sure to round the mean and standard deviation to at least 4 decimal places before plugging in to the coefficient of variation formula.)

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