Hello, I'm going to attach all of the questions as pictures, please also shows easy to understand steps. Still, if specific problems need a little explanation, then a small description would be much appreciated, I hope that's not too much to ask for but thanks in advance!
Each year, tornadoes that touch down are recorded. The following table gives the number of tomadoes that touched down during each month of one year. Determine the range and sample standard deviation. 2 203 93 81 51 71 4 115 68 64 107 98 Range = tornadoes (Round to two decimal places as needed.)The data below are the frequency of cremation burials found in 17 archaeological sites. a. Obtain the mean, median, and mode of these data. b. Which measure of center do you think works best here? 82 67 44 49 531 36 35 269 2172 44 369 26 418 55 234 132 3. The mean is . (Round to one decimal place as needed.) The median is . (Round to one decimal place as needed.) Select the correct choice below and fill in any answer boxes within your choice. O A. The mode is .(Round to one decimal place as needed.) O B. There is no mode b. Which measure of center works best here? O A. Each center of measure works equally well. O B. The mode works best. The median is highly affected by the largest value and the mean is well to the left of the distribution's center. O C. The mean works best. The mode is highly affected by the largest value and the median is well to the left of the distribution's center. O D. The median works best. The mean is highly affected by the largest value and the mode is well to the left of the distribution's center.Consider the data set in the accompanying table. Complete parts (a) through (c) below. i Data Set - X EffClick the icon to view the data set. 3. Use the defining formula to obtain the sample standard deviation. 6 7 8 9 10 11 12 13 14 s=(Type an integer or a decimal. Round to three decimal places as needed.) Print Done b. Replace the 14 in the data set by 144 and again use the defining formula to compute the sample standard deviation. s=(Type an integer or a decimal. Round to three decimal places as needed.) c. Compare your answers in parts (a) and (b). The lack of what property of the standard deviation accounts for its extreme sensitivity to the change of 14 to 144? The standard deviation in part (b) is the standard deviation in part (3). The standard deviation isn't , which accounts for its extreme sensitivity to the change of 14 to 144. resistant to outliers the appropriate measure if the data set changes the preferred measure of variation the appropriate measure for small data sets
