At a time when data drives nearly every decision, information isn’t just a resource—it’s a transformative force. The real value of data emerges when it’s analyzed through different lenses, unlocking ...

Clinical trialists generally accept the premise that surprising results in subgroups of a randomized, controlled trial most likely arise from chance. As we wrote nearly three decades ago, “We believe ...

Microsoft Excel lets you store and manipulate data for business or personal purposes. The tools within Excel give you the ability to interpret data sets, similar to the kinds of interpretation you ...