#7 This is my second attemptHelp please Include: inches, inches^s, people, or people^2Find the range, variance, standard deviation,Are the statistics representative of the current population of all people?

Part 1 of 4 Points: 0.57 of 1 Listed below are foot lengths in inches for 11 randomly selected people taken in 1988. Find the range, variance, and standard deviation for the given sample data. Include appropriate units in the results. Are the statistics representative of the current population of all people? 89 9.8 101 86 95 91 9 10.4 9.8 9.2 9.9 5 The range of the sample data is (Type an integer or a decimal. Do not round.)