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.
Loading the player... The correlation coefficient is a measure of how closely two variables move in relation to one another. If one variable goes up by a certain amount, the correlation coefficient indicates which way the other variable moves and by how much. The mathematical formula for the correlation coefficient looks like this: where n is the number of pairs of data.