Testing of hypothesis /Testing the given population mean /part 4/quantitative techniques

[@ayishafarseenakayishaasif3634]

👍🏻VERY USEFULL

[@amruthachinnu8892]

Very useful classes 👌👌👌👌

[@ardrajohnson5757]

Sample small,S.D thannitundekil - Z test alle🤔

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[@AbidhaLulu-hb1by]

Thanks❤ very useful

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[@theerthakk588]

Next part iduoo.. Misse😢

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Thanku 🥰

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