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Mathematics, 22.04.2021 07:20 srickie85

Engan sisihan piawai. dan dibahagikan
Latihan 4A
1 Min bagi dua set data, A dan B, dengan bilangan data yang sama ialah 50. Sisihan piawai set data A ialah
5 manakala sisihan piawai set data B ialah 10. Set data A dan B bertaburan normal.(Pada gambar rajah
yang sama lakarkan graf taburan normal A dan B dan label lengkung A dan B.
sama) saya nak gambar rajah​

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Engan sisihan piawai. dan dibahagikan
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