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In: Biology

State what is the null hypothesis in a chi-square test & what is the alternative hypothesis...

  1. State what is the null hypothesis in a chi-square test & what is the alternative hypothesis

  1. Explain what probability is represented by the p-value.

  1. What can you conclude when p-value is below the threshold of significance (e.g., p = 0.05)?

  1. What would you conclude when p-value is above the critical value?

  1. Is there a statistically significant association between one of the alleles tested and the Taster phenotype?
  1. Which genotype is over-represented in the Non-Tasters?
  1. Which allele is over-represented in the Non-Tasters?

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