In a large ocean gyre, the narrower, faster-moving currents are on the ____ boundary.

Surface currents on the western side of the subtropical gyres are ____ than their eastern counterparts.

The surface layer of the ocean, or mixed layer, is approximately ____ meters thick.

Upwelling occurs in which of the following?

During evaporation of seawater, the dissolved salts ____.

The goal of the M-step in the EM approach is to adjust the parameters so that the expected likelihood P(D|C) is maximized. (* D represents the dataset, and C denotes the k probabilistic clusters.)

Which of the following best explains the intuition behind the sensitivity to outliers?

PCA orders Principal Components based on

The result of PCA can be considered

Each Principal Component is a linear combination of a subset of the original dimensions