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In Matematika / Sekolah Menengah Pertama | 2025-07-02

cara baca uang rupiah ini Rp59.959.096

Asked by michealpro5820

Answer (4)

the\ standard\ deviation\ (\sigma)= \sqrt{ \frac{\big{(x_1-\overline{x})^2+(x_2-\overline{x})^2+...+(x_n-\overline{x})^2}}{\big{n}}} \\\\\\and\ \ \ \overline{x}= \frac{\big{x_1+x_2+...+x_n}}{\big{n}} \\\\---------------------\\\\x_1=0.26;\ \ \ x_2=0.23\ \ \ \Rightarrow\ \ \ \overline{x}= \frac{0.26+0.23}{2} =0.245\\\\\\\sigma=\sqrt{ \frac{\big{(0.26-0.245)^2+(0.23-0.245)^2}}{\big{2}}} =\sqrt{ \frac{\big{(0.015)^2+(-0.015)^2}}{\big{2}}} =
=\sqrt{ \frac{ \big{2\cdot (0.015)^2}}{\big{2}}} =\sqrt{ (0.015)^2} =0.015

Answered by kate200468 | 2024-06-10

To find the standard deviation of 0.26 and 0.23, we first calculated the mean, which is 0.245. We then computed the variance as 0.000225 and, finally, the standard deviation, which equals 0.015. This indicates how spread out the values are from the mean.
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Answered by kate200468 | 2024-09-30

Jawaban:Lima ribu sembilan ribu sembilan puluh lima sembilan sembilan ratus enam?Penjelasan dengan langkah-langkah:jawaban kesatu adalah ribuan kedua puluhan ketiga ratusan.

Answered by anggitamaharani198 | 2025-07-02

Jawaban:Lima puluh sembilan juta sembilan ratus lima puluh sembilan ribu sembilan puluh enam rupiah Penjelasan dengan langkah-langkah:nalar dikit bro

Answered by yahya61713 | 2025-07-02