Central tendency A central tendency could be defined as a central value for a probability distribution. The central tendency could be also called the center of...
Histogram A histogram also called a frequency histogram could be defined as an accurate graphical representation of the distribution of numerical data set. It...
Joint distribution It is a data table (similar to a relative frequency table) that shows the distribution of one set of data against the distribution of...
The majority of living beings need oxygen to ensure their existence while oxygen can produce free radicals that are also called reactive oxygen species (ROS,...