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A field is considered level if all of its elevation readings are within 8 inches of each other. Given a list of elevation readings of the field in inches, return true or false to indicate whether the field is level. If there are less than 3 readings, there is not enough data and you should return false in that case. levelField([11, 10, 14, 8]) → true levelField([11, 10, 14, 8, 10, 17]) → false levelField([4, 6]) → false ...Save, Compile, Run (ctrl-enter)  | 
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Difficulty: 10 Post-solution available
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