A confounding variable is an extraneous variable that is related to your independent variable and might affect your dependent variable. In an ideal study, there will be no confounding variables.
For example, student accounts have a limit of $100 limit per day, while non-business accounts usually are limited to $500 withdrawals a day. For business accounts, the bank offers $1000 withdrawals in one day. Chase also offers customers a withdrawal limit of $1000 every 24 hours.
What are the Chase ATM withdrawal limits? Quick Answer. Chase places a $400 daily maximum on ATM withdrawals for student checking accounts and $500 on regular checking accounts. Chase also puts limits on the use of debit cards: $400 for student accounts and $3000 for regular accounts.