) Consider the following variables: selling price, number of bed rooms, township and garage. i) Which of the variables are qualitative and which are quantitative? ii) Determine the level of measurement for each of the variables. b) Select an appropriate class interval and organize the "Selling prices" into a frequency distribution table and interpret. Determine the mean, median, mode, variance and standard deviation from your frequency distribution table. c) Compute the Mean, Median, Mode, Range, Standard Deviation, Variance, Quartiles, Deciles, 85th Percentile of "Selling price" from the raw data of your sample and interpret. d) About 95% of the selling prices are between what two values? What rule do you use to answer to this question? e) Compare the mean you found in (c) and in (d). Which mean is more appropriate and why