Using the frequency table, the number of children is the total of all the frequencies. Image caption, To find the mean age, use a calculator to divide the total age of all the children (168 ...

In an experiment or survey, relative frequency of an event is the number of times the event occurs divided by the total number of trials. For example, if you observed \(100\) passing cars and ...

Finding a business that has the potential to grow substantially is not easy, but it is possible if we look at a few ...