A researcher estimates that the average height of buildings in terms of the number of storey in National Capital Region is at  least 15 storeys. A random sample of 12 buildings is selected, and the number of storey are shown. At 0.01 level of significance, is there enough evidence to reject the claim?             20 10 8 15 17 25 36 35 12 28 16 30   Dependent Variable: Independent Variable: Null Hypothesis: Alternative Hypothesis: Level of Significance: Test Statistic: Computation: Copy and paste SPSS output Conclusion: Interpretation:

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