Can negative numbers be integers, if so what cant be an integer?

Negative numbers can be integers. Only irrational can't be integers. If it can be written as a ratio then it's an integer.

An integer is any whole number. Negative whole numbers are called Negative Integers. Any decimals or fractions that are not whole (1/2; 3.14) are not integers. Fractions that ARE whole (2/2) are integers. And yes, 0 is an integer.

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.

That. you would have multiple