Question

2. The densities of selected gases in kilograms per cubic meter are Air 1.22 Neon 0.95 Carbon Dioxide 2.03 Nitrogen 1.30 Carbon monoxide 1.30 Nitrous Oxide 2.05 Helium 0.23 Oxygen 1.48 Hydrogen 0.14 Propane 2.07 Methane 0.77 Sulfur Dioxide 2.98 a.) Find the Mean b.) Find the Median c.) Find the Mode d.) Find the Midrange e.) Find the Standard Deviation

Answer 1