Uji Rata-Rata Dua Sampel Dependen/Berpasangan Menggunakan Statistica

1.Copi data ke spreadsheet

2.Klik menu statistic > Basic Statistic/table > t-test dependen sample

3. Klik summary table, pada first variable klik sebelum(1) dan second variable klik var.setelah(2)

 

Klik OK

Berikut hasilnya

T-test for Dependent Samples (Spreadsheet1) Marked differences are significant at p < ,05000
	Mean	Std.Dv.	N	Diff.	Std.Dv.	t	df	p
sebelum	73,00000	12,54326
sesudah	72,81250	11,49039	16	0,187500	2,455436	0,305445	15	0,764225

 

download data uji rata-rata 2 sampel dependen dalam m.excel