The name of this formula stems from The point that may be the twentieth formula talked over in Kuder and Richardson's seminal paper on exam reliability.[one] Contoh: Tentukan koefisien reliabilitas hasil uji coba instrument tes matematika yang terdiri dari 6 butir soal dengan jumlah sampel uji coba ten siswa. Hasil https://davidi913iii6.wikiannouncement.com/user