1 The Uber app will provide you with the phone number of your driver. 2  You can use this contact the driver if you have any special considerations. 3  If you need to cancel your reservation, you will be charged a $5-$10 fee if you cancel after five minutes. 4  Average pickup times vary by city, time, and amount of business.
Subtract 90-23 and you should get 67. Therefore, 67 is your range. <b>Range:</b> the range of a data set is the difference between the largest and smallest number in your set of data. To find it, just subtract the smallest number from the largest number in your data set. That is now going to be your range.
This last measurement is the determination of the length of the interval of all numbers in the data set. This calculation can be made for any set of real numbers, including temperatures. The range is a fairly easy calculation to make, and calculating it can tell you a lot about the set of numbers in question.dentify the lowest number in the data set, as well as the highest number. Subtract the lowest number in the set from the highest number. The resulting value is the range of the set of temperature values.