This often takes the form of a null hypothesis, which is a statistical hypothesis that states there will be no difference between observed and expected data. The null hypothesis is proposed by a ...

Statistics and Data Visualization Using R: The Art and Practice of Data Analysis by David S. Brown teaches students statistics through charts, graphs, and displays of data that help students develop ...

data provides a valuable, albeit imperfect, approach to estimating chl-a concentrations. One key issue identified in this analysis is the disparity between the temporal and spatial distributions of ...