There are though, a large number of positions that can make as much as $2,500 a month equating to $13 an hour. Because work weeks on a cruise ship are typically longer than your typical work week, a cruise ship employee can expect to work over 45 hours in a week on average.
Correlation refers to any of a broad class of statistical relationships involving dependence. Familiar examples of dependent phenomena include the correlation between the physical statures of parents and their offspring, and the correlation between the demand for a product and its price.
Correlation measures the closeness (link) of the relationship between two or many variables without knowing the functional relationships. In contrast, regression can show the form of the relationship of one independent variable with one dependent variable. The forms of the intrinsic linear relationship such as polynomial, exponential and logarithmic regression tend to have low correlation.