c) Is it likely that NASA repeatedly made the same data entry errors in recording temperatures in Los Angeles? Select the correct response that would be the most likely explanation for using the data value 99999999 in the data le you downloaded. a. Yes; The most likely explanation is 99999999 was used as a special code for years that did not have an annual mean temperature recorded. b. No; The most likely explanation is 99999999 was supposed to be entered as 99.9999. 0. No; The most likely explanation is 99999999 was used as a special code for years that did not have an annual mean temperature recorded. (1. Yes; The most likely explanation is 99999999 was supposed to be entered as 99.9999. d) Now clean up the data so that only true temperature values will be plotted. You can do this by editing either the original text le or the data in your statistical software. Take the time to consider how your specific software handles missing data (if an empty cell does not work, see your software's help function). In CrunchIt!, you can use the "lter" option, as explained in the "Crunchlt! Video Technology Manuals: Sorting and Filtering Data" video on Sapling (inside Topic 1). Obtain the mean and the median for the cleaned up metANN variable. (Enter your answer rounded to three decimal places.) Select the correct response for how the mean and median compare now, as opposed to the original version. a. The mean and median are much closer together now that the outliers are removed. The updated dotplot for the cleaned-up metAN N variable reveals a much more symmetric distribution. b. The mean and median are slightly closer together now that the outliers are removed. The updated dotplot for the cleaned-up metANN variable reveals an exactly symmetric distribution, which is very different from the original one. c. The mean and median are slightly closer together now that the outliers are removed. The updated dotplot for the cleaned-up metANN variable reveals a much more symmetric distribution. (1. The mean and median are much closer together now that the outliers are removed. The updated dotplot for the cleanedup metAN N variable reveals an exactly symmetric distribution, which is very different from the original one