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Crash Course
Degrees of Freedom and Effect Sizes - Crash Course Statistics
Today we're going to talk about degrees of freedom - which are the number of independent pieces of information that make up our models. More degrees of freedom typically mean more concrete results. But something that is statistically...
PBS
Pbs News Hour: As Bees Continue to Die, Can Technology Take Their Place?
Humans rely heavily on pollinator bees to sustain food production globally. But for decades, the insects' population has declined, in part because of pesticide use. If the die-off continues, it will have huge economic and public health...