Construct a bar graph (histogram) for the following data in Excel. Copy your bar graph and paste it in this word document. Number Sold Frequency 0 - 9 125 10 - 19 250 20 - 29 275 30 - 39 350 40 - 49 425 50 - 59 375 60 - 69 300 70 - 79 250 80 - 89 175 90 - 99 100 9.

Does the bar graph you constructed in number 8 indicate that the data is normally distributed? Justify your answer.