ANOVA Repport by Narada Mahattanapak Submission date: 18-Oct-2020 03:40PM (UTC+1000) Submission ID: 1418415883 File name: PSYC2010_Assignment_Mahattanapak_46525714.pdf (234.78K) Word count: 1270 Character count: 6564
PSYC2010 Calculation and Interpretation Report Question 1 Narada Mahattanapak | 46525714 Alone Group = HA (A) Teacher Group = ?? (?) Master Student = ?M (?) New Student = ?N (N) Independent Variable: Different learning assistance ( 4 levels: (1) Alone, (2) Teacher, (3) Master Student, and (4) New student) Dependent Variable: Trigonometry Scores Statistical Hypothesis ??: ?? = ?2 = ?3 = ?4 ??: ??= ?? = ??= ?? ?1: ?? + ?? H1 : At least two means are different Conceptual Hypothesis Ho : Trigonometry scores did not differ between learning assistance conditions ((1) Alone, (2) Teacher, (3) Master Student, and (4) New student conditions) H1 : Trigonometry scores did differ between learning assistance conditions ((1) Alone, (2) Teacher, (3) Master Student, and (4) New student conditions)
PSYC2010 Calculation and Interpretation Report Question 2 Statistical Hypotheses Contrast 1 Ho : HA UT + HM + HN 3 H1 : HA# HT + PM + PN 3 Comparison 1 HA UT + UM+ UN Positive (-1) + (-1) + (-1) 3 Sum to zero 3 + (-1) + (-1) + (-1) 0 Contrast 2 Ho : PT = HM + UN 2 MM + HN 2 H1 : HT # Comparison 2 ?? UM & UN Positive Negative 2 (-1) + (-1) Sum to zero 2+ (-1) + (-1) 0 Contrast 3 Ho: ?M=UN ?1: ??+ ?? Comparison 3 Positive Negative 1 (-1) Sum to zero 1+ (-1) 0 Narada Mahattanapak | 46525714 Negative