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Name Institution Course Date Question 1 Compute x-y and (X- Y) 2 then find their summations SUBJECT# SCORE 1 (X) SCORE 2 (Y) X- Y (X- Y) 2 1 3 20 -17 289 2 3 13 -10 100 3 3 13 -10 100 4 12 20 -8 64 5 15 2.778889 0.130262457 X2=5.094017203 Expected value E= (256/12) = 21.333 = 5.094017203- chi square statistics Degree of freedom= N-1 =11-1 =10 p-value from t table is 0.925 therefore we accept the null hypothesis since p value is bigger References Newbold P. Carlson W. & Thorne B. (2012). Statistics for business and economics. Pearson. [...]
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Q1) Test a sample data of your choice/provided by your tutor using t-test. Present the main results Q2) Test a sample data of your choice/provided by your tutor using ANOVA. Present the main results. Q3) Test a sample data of your choice/provided by your tutor using Chi-Square. Present the main results NB: Use appropriate references. You have to submit all answers in one word file.
Subject Area: Statistics
Document Type: Research Paper
