Data on a customer satisfaction rating called the APEAL rating are given for each brand of car sold in the United States in a certain year The APEAL rating is a score between 0 and 1 000 with higher values indicating greater satisfaction 749 763 763 771 792 mean standard deviation 776 778 780 784 786 787 787 788 790 791 792 821 832 841 845 848 854 856 797 797 807 808 816 821 USE SALT Calculate the mean and standard deviation for this data set Round your answers to four decimal places Interpret the mean and standard deviation The mean is Select 880 while the standard deviation is Select MY NOTE 8