What if you need to calculate various medians on the list of numbers $[1,3,5,7,9,9].$ Using the help$()$ function, what set of functions can you choose from under Calculating averages within the statistics module after importing it from the Python Standard Library?

median, median$\_$low, median$\_$high, median$\_$grouped

pvariance, variance, pstdev, stdev

mean, fmean, geometric$\_$mean, harmonic$\_$mean

mode, multi$-$mode, quantiles