The following data are the final exam scores of 11 students in a very large calculus class. 61 92 93 63 100 77 100 65 90 | 78 76 Are these population or sample data? | Select an answer V What is the range for this data set? What is the variance for this data set? Round your answer to three decimal places, if necessary. What is the standard deviation for this data set? Round your answer to three decimal places, if necessary. Question Help: Video 1 0 Video 2