Assignent Solutionnurs

1. In your own words, describe each of the following:
.Random error
.Bias (systematic error)
.Confounding
.Interaction
2. In 2-3 sentences and using your own words, explain the importance of taking bias and confounding into account when building the case for a causal relationship between an exposure and an outcome (or disease).
3. Summarize the methods to handle each of the following issues when conducting an epidemiologic study:
.Bias
.Confounding