A dining room set is being sold for 2,950 if bought cash the set can be bought on hire purchase by making a down payment of 850 dollars followed by 15 monthly installments of 220 dollars each calculate. 1 the total installment paid 2.the hire purchase price 3.the amount saved by paying cash.

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.

)because it's going in order of the math sign