



Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
Material Type: Exam; Professor: Rudangta; Class: Psychological Statistics; Subject: Psychology; University: Satya Wacana Christian University; term: unknown 2022.
Typology: Exercises
1 / 6
This page cannot be seen from the preview
Don't miss anything!
Nama : Frenly Noack Wamese
NIM : 802021305
Progdi : Psikologi
Soal minggu ke-
Soal individu
Jawaban :
Diketahui : n = 9
MD = 5
SS = 288
Ditanya : 𝑇ℎ𝑖𝑡𝑢𝑛𝑔?
Penyelesaian : Df = n - 1 𝑇ℎ𝑖𝑡𝑢𝑛𝑔=
𝑀𝐷 − μ𝐷 𝑆𝑀𝐷
5 − 0 2
5 2
= 2,
𝑆 = 2 𝑆𝑆 𝐷𝑓
= (^2888)
= 36
𝑆^2 𝑛
Partisipan Sebelum treatmen
Sesudah treatment
a. Hitunglah perbedaan skornya dan rata-rata perbedaan skor Jawaban : ❖ Menghitung perbedaan skor
2
❖ Menghitung rata-rata perbedaan skor
∑ 𝐷 𝑛
=
18 6
= 3
b. Hitunglah SS, varians sampel s^2 , dan estimated standard error
=
=
= 3
Diketahui : 𝑀𝐷 = 3 S = 4 Ditanya : a). Jika n = 4 α = 0, apakah cukup memadai untuk menolak 𝐻 0? Penyelesaian : Df = n - = 4 - 1 = 3
2 𝑆𝑆 𝐷𝑓 = 4 3
𝑆^2 𝑛
𝑀𝐷 − μ𝐷 𝑆𝑀𝐷
b. Jika n=16, apakah H 0 ditolak? Gunakan hipotesis dua arah dengan α=0,05. Jawaban :
Diketahui : 𝑀𝐷 = 3 S = 4 Ditanya : a). Jika n = 16 α = 0, apakah cukup memadai untuk menolak 𝐻 0? Penyelesaian : Df = n - = 16 - 1 = 15
2 𝑆𝑆 𝐷𝑓
4 15