Treatment Gender Pre_score Post_score 1.00 1.00 9.40 10.80 1.00 1.00 8.60 9.20 1.00 1.00 11.10 13.30 2.00 1.00 11.60 14.20 2.00 1.00 9.80 11.30 2.00 1.00 4.70 12.00 3.00 1.00 8.20 12.50 3.00 1.00...























































































































TreatmentGenderPre_scorePost_score
1.001.009.4010.80
1.001.008.609.20
1.001.0011.1013.30
2.001.0011.6014.20
2.001.009.8011.30
2.001.004.7012.00
3.001.008.2012.50
3.001.0012.4011.70
3.001.007.3010.40
1.002.006.4011.70
1.002.0012.9015.80
1.002.009.4010.80
2.002.008.2010.40
2.002.005.607.50
2.002.006.004.50
3.002.008.208.00
3.002.0010.3010.80
3.002.008.208.00

Do male and female subjects differ on their pre-test score performance?



Select the appropriate statistical test, state the null and alternative hypotheses, determine the correct criterion for testing the hypothesis, and obtain the correct statistics. Solved by hand.



Jun 09, 2022
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