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Uji Rata-Rata Dua Sampel Dependen/Berpasangan Menggunakan Minitab

Written By Unknown on Senin, 15 Juni 2015 | 20.03

Klik menu Stat→Basic Statistic→ T-Paired


Null hypothesis: population mean = 0
Sample size: n = 16
Sample mean = 0.1875, std. deviation = 2.45544
Test statistic: t(15) = (0.1875 - 0)/0.613859 = 0.305445
Two-tailed p-value = 0.7642
(one-tailed = 0.3821)
Dengan demikian dapat kita simpulkan bahwa dengan tingkat alpha/signifikansi 5 persen tidak terdapat perbedaan rata-rata antara sebelum dan sesudah treatment.

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