teseänhen were Interested In whether Enlor Influenced the amount of hamminghird
ID: 3045016 • Letter: T
Question
teseänhen were Interested In whether Enlor Influenced the amount of hamminghird actvity The researchers hypothesied that flowers that had more activity would also be longer in length, iste increaned tertilaation. They aid firnd a significent dilference in the everalt model to a. What is the effect slae of tNls model? b Interprvt the pest hoc analyis State Your (onclusion baned on the original research question. Be specific n terms orsower Value Label 18 2 Red Descriptve Statis bes 16 47 5075 39 7113 30.1800 41.0070 1.21288 t.70BTO 07532 4.73732 Red Tests of Between-Subjects Erfects Type Iltl Sum of Patial Eta Mean Square ected Model 1082 872 88328 800 1082 872 100.508 Conme 441 438 250,119 188328.600 42272101 000 910 2 541 436 259119 2 090 51 Total Corrected Total 1189 438 a R Squared 910 (Adjusted R Squared ,90m) Post Hoc Tests Homogeneous Subsets Subset Flower Color Yelow Red 15 38.1800 23 39 7113 47.8975 1,000 1.000 Means for groups in homogeneous subsets are displayed Based on observed means The eor torm is Mean Squane Error)-2000 a. Uses Harmonic Mean Sample Sice 17.377 b The group sizes are unequal The harmonic mean of the c Alpha 05,Explanation / Answer
a) The effect size of this model is .910 whichis large.
b) Interpret post hoc analysis: A Tukey post hoc test revealed that the different flower color
Comparison Mean1 - Mean2 95% CI of difference
1: 1 - 3.53 - 4.72 to - 2.34
2: 2 - 11.41 - 12.70 to - 10.12
3: 3 - 7.88 - 9.05 to - 6.71
Statistical Significance
Comparison Significant? (P <0.05?)
1: 1 Yes 7.357
2: 2 Yes 21.960
3: 3 Yes 16.743
A Tukey post hoc test revealed that the there is significantly difference between yellow and red colour , red and blue and blue and yellow.
c) Conclusion: the mean effect of different color flower effect the length of flower significantly at 0.05 level of significance. Specially the BLUE COLORED flower have significantly effect on the length of the flower.
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