Science_2 - Observation Null Hypothesis(Ho hypothesis to be...

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Observation Question Hypothesis 1 Hypothesis 2 Hypothesis 3 Hypothesis 4 Hypothesis 5 Potential Hypotheses hypothesis to be tested • anticipates no effect or difference between/ among test groups Null Hypothesis (H o ): H o : wing length does not differ among dragonfly populations Pop. A Pop. B Pop. C
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Observation Question Hypothesis 1 Hypothesis 2 Hypothesis 3 Hypothesis 4 Hypothesis 5 Potential Hypotheses hypothesis to be tested after null hypothesis is rejected • must predict the difference between/among test groups Alternative Hypothesis(es) (H A ): H A : wing length in dragonfly population A is greater than that of populations B and C Pop. A Pop. B Pop. C
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Observation Question Hypothesis 1 Hypothesis 2 Hypothesis 3 Hypothesis 4 Hypothesis 5 Potential Hypotheses Hypothesis 2 Hypothesis 3 Hypothesis 5 Remaining Potential Hypotheses Experiment Reject Hypotheses Experiment Reject Hypotheses Hypothesis 5 Predictions Experiment 1 Experiment 2 Experiment 3 Experiment 4 Predictions Confirmed
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Science_2 - Observation Null Hypothesis(Ho hypothesis to be...

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