Items to consider: Analysis of results

  • Using pooled class results, record results in table showing repeats and a mean for each temperature
  • Highlight the max. and min. values at each temperature and decide if any values are anomalies.
  • Plot a graph of mean percentage transmission against temperature. NOTE: independent variable should always go in the left hand column of your results table and on the horizontal axis of your graph)
  • Do not forget to use the actual temperature in each water bath. Add error bars (range bars) to your graph.

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