To be eligible to open a Scottrade BankÂ® account, you must have $500 in equity* in one of the following ScottradeÂ® brokerage account types: 1  Individual. 2  Joint. 3  Trust. 4  Traditional IRA. 5  Roth IRA. 6  SEP IRA.
Summary: The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.
exists and is an alternate of. Merge this question into. Split and merge into it. Answer by Rebecca Blaskopf. Confidence votes 281. Range: 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. Example: 23, 40, 62, 90, 35, 89, 67. Subtract 90-23 and you should get 67.