how do o find the range, variance, and standard division

RT ALEKS ALEKS Question 2 of 5 (1 point) Attempt 1 of Unlimited View question in a popup 3.2 Section Starting Teachers' Salaries Starting teacher salaries for upper secondary education in selected states are listed below. Starting salaries Average salaries South Dakota 26,111 South Dakota 34,709 North Dakota 24,872 North Dakota 37,764 Montana 25,318 Montana 39,832 Utah 26,521 Utah 40,007 West Virginia 26,704 West Virginia 38,284 Missouri 29,281 Missouri 40.462 Oklahoma 29,174 Oklahoma 38,772 Louisiana 31,298 Louisiana 40,029 Send data to Excel