There were 44 trains in total in this grouped frequency table, so work out \(\frac{44 + 1}{2} = \frac{45}{2}\) = 22.5. The median is therefore between the 22nd and 23rd values. Work down the ...

A frequency distribution is a table or graph that shows how often values occur within specific intervals. It is commonly used in statistics to analyze quantitative data, such as census results or ...