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Ok NS so I have been asking for a ton of help on math problems lately. So since I really have appreciated it I will mail stickers to whoever can correctly answer this problem(s) first and show the steps.
Expected value, variance, and standard deviation
I need to find all three for 1/9x^(2/3), 1≤x≤8. (that is 1 over 9x^(2/3))