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.
Specific tips for line graphs. 1  The graphing tutorial gives specific instructions on creating scatter plots and regression lines. 2  Line graphs can be created with either the Line Graph type or with (XY) Scatter. 3  It is simpler to create a line graph with (XY) Scatter when your independent and dependent variables are in columns.