The Kruskal-Wallis one-way analysis of variance and the k-sample median test have the same null hypothesis ? "medians of the k populations are equal."

The constraint that represents the quantity demanded by Customer B is:

A) 6X1B + 2X2B + 8X3B ? 350. B) 6X1B + 2X2B + 8X3B = 350. C) X1B + X2B + X3B ? 350. D) X1B + X2B + X3B = 350.

An update operation has side effects since it alters the state of an object

Indicate whether the statement is true or false