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Question: this is a statistics question unfortunately i have difficulties understanding...

Question details

1. Discrete distribution for X is given by the following table: Probabilities p 0.2 20 0.2 40 0.3 60 0.2 80 0.1 100 Values X Find distribution function fx) and median Me(X). Calculate expectation value M(X), variance (dispersion) DA), standard error ơ(X), asymmetry coefficient As(X) and excess Ex(X).

This is a statistics question, unfortunately I have difficulties understanding problems with statistics and I need this question solved with full workings and also in an understandable way to revise. Your help will be highly appreciated, *I will give positive rating to the fullest*. Thank you!!

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