NECO 2020 Question 51 | Standard deviation

[@saraasare699]

Good luck

[@georgetendwa4131]

Nice. You are so clear even a mumu can understand you. Hahaha

[@tambuwalmathsclass]

Thank you 😁

[@khadramohamed9766]

Thank you so much

[@MOSESMATHEMATICS]

You're a legend

[@maxamedabuukar6273]

Sir i ask you is your all national exam in nigeria only multiple choce ?

[@tambuwalmathsclass]

No, this is just part A which is 60 questions

[@maxamedabuukar6273]

@@tambuwalmathsclass shukran ustaad