The 1-day and 5-day charts are intra-day, while all the others are daily price charts, except where indicate as w = weekly, m = monthly and the max chart period. Compare with: ...

We compare two inventory systems, one in which excess demand is lost and the other in which excess demand is back-ordered. Both systems are reviewed periodically. They experience the same sequence of ...

The YOY chart shown in Figure A displays a line for each year in the data set. If you want to compare the first quarter of 2022 to 2021 and 2022, you’d want to see three lines—one for each ...

In the video, which comes via Laughing Squid, the sizes of some of our solar system’s natural satellites are compared. The video begins with S/2009 S 1, a roughly thousand-foot-wide “propeller ...

Herbicide-resistant cultivars account for over 90% of the canola grown in western Canada and cultivars resistant to glyphosate dominate the market. Field experiments were conducted at three locations ...