1. please use the following sample data: 2, 10, 6, 8, and 9 to A. compute the sample standard deviation, CV, and 60th percentile of these data, B. compute the Interquartile range for these data, C. develop a frequency distribution for these data using 3 classes each with a class width of 3. Make the lower limit of the first class 2 D. determine the shape of these data using measures of central tendency and sketch the diagram accordingly, E. develop a frequency histogram for the frequency distribution, briefly explain two types of variables and give two examples of each, what are the implications living in the age of technology? And briefly explain the modeling process