is a bar graph that represents the frequency distribution of a data set. *classes must be changed to class boundaries so that the bar graphs touch each other. *first, find the distance between the classes and subtract this number from the lower class limit. Also add this number to the upper class limit.
The average garage to apartment conversion cost varies widely between $18,000 and $38,000. Considering the fact that the average one bedroom apartment can be rented out at $850 a month, spending $30,000 on converting your garage to an apartment gives you a 30% yearly return on your investment ratio.he average garage to apartment conversion cost varies widely between $18,000 and $38,000. Considering the fact that the average one bedroom apartment can be rented out at $850 a month, spending $30,000 on converting your garage to an apartment gives you a 30% yearly return on your investment ratio.
1 According to author Stu Silverman the average cost of adding a garage begins at roughly $7,500, and for a two-car garage the average costs will go much higher. 2  This sort of structure will average at $27,040. 3  The resale value of this update would hold at $21,635, or a nearly 81% return on investment.or the garage addition, the typical costs include: 1  According to author Stu Silverman the average cost of adding a garage begins at roughly $7,500, and for a two-car garage the average costs will go much higher. 2  The above figures place the garage addition at $40 per square foo t.