Answer Happy

The following is a set of data from a sample of n=5. 6 -4 -8 65 Please use a statistical application (data Analysis Toolpak, StatPlus, or StatCrunch) to complete the following computations. If you don't know what these are, please view the Tutorials in Module 1. DO NOT compute each value Independentlyll a. Compute the mean, median, and mode. b. Compute the range, variance, standard deviation, and coefficient of variation. c. Compute the scores. Are there any outliers? d. Describe the shape of the data set. e. Submit into the Assignments folder the spreadsheet that you used for these computations. a. The mean is -0.25 (Type an integer or a decimal. Do not round.) Determine the median. The median is 0.5 (Type an integer or a decimal. Do not round.) Determine the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The mode(s) is/are (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) B. There is no mode for this data set. b. The range is 14). (Type an integer or a decimal. Do not round.) The variance is 46.92 (Round to two decimal places as needed.) The standard deviation is 6.85. (Round two decimal places as needed.) The coefficient of variation is %. (Round to two decimal places as needed.)

c. Compute the Z scores. Data (X) Z Score 6 -4 -8 6 5 (Round to two decimal places as needed.) Are there any outliers? Yes Ο Νο d. What is the shape of the data set? Symmetrical Positive (right-skewed) O Negative (left-skewed) e. Submit into the Module 1 Practice Problems Shown Work Assignments folder the spreadsheet showing that you used a statistical application for the computations of mean, median, mode, range, variance, and standard deviation.