Salary Info for a Construction Worker. According to the U.S. Bureau of Labor Statistics (BLS), the average hourly wage of a construction worker was $16.84 in 2013 (www.bls.gov).Typically, construction workers who are employed by nonresidential building companies earn a higher salary than workers on residential building and utility systems projects.he BLS predicted a 25% job growth for construction careers from 2012-2022. With population increases and the need for improvement of roads, buildings and bridges, construction workers who are willing to relocate and have specialized training may have the best job opportunities.
@Huck Smith ...err then that is not a histogram. A histogram is a crude estimate of the probability density function of a univariate (in the conventional sense of a histogram) variable. Hence, in a histogram the x-axis represents the single variable and the y-axis is the estimate of the density of the data at values on the scale of x. The information about plot(), write(), and read.csv() were very useful to me. The terminology related to plot and histogram is something I can use.
histogram displays the bins as rectangles such that the height of each rectangle indicates the number of elements in the bin. example histogram(X,nbins) uses a number of bins specified by the scalar, nbins. histogram(X,edges) sorts X into bins with the bin edges specified by the vector, edges. Each bin includes the left edge, but does not include the right edge, except for the last bin which includes both edges.