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HMS, BM EQ-Bank 440 MC

A student investigating the effect of aerobic training on VO₂ max collected data from 10 participants before and after an 8-week training program. When drawing conclusions, which of the following would be most important to consider?

  1. Comparing the data with the general population's average VO₂ max
  2. The brand of equipment used to measure VO₂ max
  3. Statistical significance of the observed changes
  4. The participants' previous exercise experience
Show Answers Only

\(C\)

Show Worked Solution
  • C is correct: Statistical significance determines whether the observed changes are likely due to the training program rather than random chance, which is crucial for valid conclusions.

Other Options:

  • A is incorrect: Comparing to population averages doesn’t directly address the investigation question about the effect of the specific training program.
  • B is incorrect: While equipment quality matters for data collection, it’s not the most important factor when drawing conclusions from already collected data.
  • D is incorrect: While previous exercise experience might be relevant as a variable to control, it’s not the most important factor when determining if the changes observed were meaningful.

Filed Under: Investigate aerobic training (EO-X) Tagged With: Band 4, smc-5533-23-Findings

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