What is the scientific notation to 0.0000855 and 855,000

To solve for scientific notation you move the decimal to the left until you hit a whole number. In your case it’s 5. So when you write it it’s 8.55*10^-5. It’s -5 because you’re having to move the decimal to the left. (Left is negative and right is positive). Hope this helps!

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.