The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

24 has no leaves... Empty stem, with no data. If it were meant to be 2.40 you would see 24|0

>Since $1.99 is one of two median numbers, should it be counted as one of 6 prices? If it's counted, then there are 7 prices less than median price.

When there are an even number of points you take the mean of the two middle points as you showed in the text of the question and derive a single median. However there is an odd number of points (21), so 1.99 is the median number we need to consider.

The question "How many bags of chips cost less than the median price of a bag of chips?" indicates not the number of points before the median, but the number of data points that are less than the median. There are exactly six ($1.59, $1.69, $1.75, $1.79, $1.88, $1.89)