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Science-Related Homework Help Psychology Topic started by: Rony02 on Mar 19, 2018



Title: Which of the following accurately describes the effect of increasing the sample size?
Post by: Rony02 on Mar 19, 2018
Which of the following accurately describes the effect of increasing the sample size?
 
  a. Increases the standard error and has no effect on the risk of a Type I error
  b. Decreases the standard error and has no effect on the risk of a Type I error
  c. Increases the risk of a Type I error and has no effect on the standard error
  d. Decreases the risk of a Type I error and has no effect on the standard error

Question 2

What is the effect of decreasing the alpha level (for example, from  = .05 to  = .01)?
 
  a. It decreases the probability of a Type I error.
  b. It decreases the size of the critical region.
  c. It decreases the probability that the sample will fall into the critical region.
  d. All of the other options are results of decreasing alpha.


Title: Which of the following accurately describes the effect of increasing the sample size?
Post by: jyxynvaea on Mar 19, 2018
Content hidden


Title: Which of the following accurately describes the effect of increasing the sample size?
Post by: Rony02 on Mar 19, 2018
Easily the best answer :lol:


Title: Which of the following accurately describes the effect of increasing the sample size?
Post by: jyxynvaea on Mar 19, 2018
If so, mark it solved 8-)