You are researching campus crime for one of your classes. While doing your research you find the data below, representing the number of campus crimes for a year per 1000 students (which is an...

You are researching campus crime for one of your classes. While doing your research you find the data below, representing the number of campus crimes for a year per 1000 students (which is an approximate normal distribution), from a sample of 20 campuses. Data: 64,138,141,84,86,141,135,174,201,203,125,234,143,148,152,158,174,84,173 and 193. A. calculate the mean, standard deviation, and variance for the data set. Include units. B. Construct a grouped frequency distrbution for the the data using six classes. Remember a title and appropriate column headings. C. To see if the grouped frequency distribution represents the data well, calculate the mean, standard deviation for the grouped frequency distribution. Includ units D. So use the grouped frequecy distribution to construct a histogram for the data. Title and axis labels. E. Use the grouped frequency distribution to construct a frequency polygon for the data. A title and axis labels. F. Calculate the 5 number summary for the sample data. H. Create a boxplot for the original data set. Include a title and horizontal axis. I. Test the sample data for outliners using the IQR Method. Show work. Question A-C have been answered. Please answer the sub-questions D-I.