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As the effect size of an experiment or intervention goes up 1a) The chance of Ty

ID: 3057817 • Letter: A

Question

As the effect size of an experiment or intervention goes up 1a) The chance of Type 1 error: Goes up Goes down Stays the same Unknown 1b) The chance of Type 2 error: Goes up Goes down Stays the same Unknown 1c) The sample size needed to get a significant result: Goes up Goes downaysthe same Unknown As we make the chance of a Type 1 error go down (be small) 2a) The chance of Type 2 error: Goes up Goes down Stays the same Unknown 2b) The sample size needed to get a significant result: Goes up Goes down Stays the same Unknown 2c) The effect size needed to get a significant result:

Explanation / Answer

As the effect size of an experiment or intervention goes up 1a) The chance of Type 1 error: Goes up Goes down Stays the same Unknown 1b) The chance of Type 2 error: Goes up Goes down Stays the same Unknown 1c) The sample size needed to get a significant result: Goes up Goes downaysthe same Unknown As we make the chance of a Type 1 error go down (be small) 2a) The chance of Type 2 error: Goes up Goes down Stays the same Unknown 2b) The sample size needed to get a significant result: Goes up Goes down Stays the same Unknown 2c) The effect size needed to get a significant result: