You are a financial analyst for a brokerage firm. You want to compare dividend yields between stocks listed on the NYSE & NASDAQ. You collect the following data:

$\backslash$table$[[,\frac{\text{N}\text{Y}\text{S}\text{E}}{21},$NASDAQ$],[$Number$,25,],[$Mean$,3\mathrm{.}27,2\mathrm{.}53],[$Std dev,$1\mathrm{.}30,1\mathrm{.}16]]$

Is there a difference in the variances between the NYSE & NASDAQ at the $=0\mathrm{.}10$ level?