Matematika - Pengolahan Data by ibnu affan assibli https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7 en-us 2023-05-19 16:14:49 UTC 2023-05-19 16:31:03 UTC hello@padlet.com https://padlet.net/icons/png/1f691.png ibnuaffanassibli https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597793716 a. Mean
𝑥̅ = ∑ x / n
𝑥̅ = (45 x 4)+(55 x 7)+(65 x 12)+(75 x 9)+(85 x 3) / (4+7+12+9+3)
𝑥̅ = (180)+(385)+(780)+(675)+(255) / (35)
𝑥̅ = (2275) / (35)
𝑥̅ = 65]]> 2023-05-19 16:20:05 UTC https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597793716 ibnuaffanassibli https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597794527 b. Median
Jumlah data = 35
35/2 =17,5. Maka Median terletak diantara data ke-17 dan data ke-18
Median = (Data ke-17 + Data ke-18) / 2
Median = (65 + 65) / 2
Median = (130) / 2
Median = 65]]> 2023-05-19 16:20:54 UTC https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597794527 ibnuaffanassibli https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597794988 c. Modus
Data terbanyak adalah Nilai 65 dengan frekuensi 12
Maka Modusnya adalah 65]]> 2023-05-19 16:21:22 UTC https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597794988 Perhatikan Tabel Distribusi Tunggal di bawah ini. Tentukan mean, median, dan modusnya. ibnuaffanassibli https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597796645 2023-05-19 16:23:08 UTC https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597796645 ibnuaffanassibli https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597797490 2023-05-19 16:23:59 UTC https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597797490 ibnuaffanassibli https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597797881 2023-05-19 16:24:24 UTC https://padlet.com/ibnuaffanassibli/464babjgzn1zrli7/wish/2597797881