Natural Gas Week 52: Withdrawal Deepens To 158 BCF As Winter Demand Bites

The natural gas market entered Week 52 with continued winter pressure. A forecast for storage withdrawal of -158 BCF for week ...
BBC

Module 3 (M3) - Handling data - Cumulative frequency and box plots

Quartiles are the values that divide a data set into quarters: Put the values in order Divide the list into four equal parts The Quartiles are at the divisions The interquartile range shows the range ...