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h3: There are no significant differences in the individual comparisons between the experimental and control
groups for the variable, nature of the problem.
h3: 02<01 05<04 02<04 05<01
h4: There is no significant difference in the pre- and
posttest comparison for the variable, nature of the
problem.
h4: 02<03
h5: There are no significant differences in the individual comparisons between the experimental and control
groups for the variable, use of subject matter.
h5: 02<01 05<04 02<04 05<01
h6: There is no significant difference in the pre- and
posttest comparison for the variable, use of subject matter.
h6: 02<03
h7: There are no significant differences in the individual comparisons between the experimental and control
groups for the variable, evaluation.
h7: 02<01 05<04 02<04 05<01
h8: There is no significant difference in the pre- and
posttest comparison for the variable, evaluation.
h8: 02<03
h9: There are no significant differences in the individual comparisons between the experimental and control
groups for the variable, differentiation.
h9: 02<01 05<04 02<04 05<01
hl0: There is no significant difference in the pre- and
posttest comparison for the variable, differentiation.
h 10: 02<03