Maths Question

Oral Written Total

           Good             Poor

Good 17 21 38 Poor 12 30 42 Total 29 51 80

This is a contingency table under probability

Would be glad if anyone can show me the formula to solve the quests below.

  1. Good oral or written communication skills
  2. Good written communication skill given that the application has good oral communication skill

Thank you

Answer #1

I dont think anyone can understand or help you with your howework here youll need to ask someone whos doing the same test in the same school as you are because theyll know what your talking about

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