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Home Q & A Board Science-Related Homework Help Psychology
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kimmykgirl19 kimmykgirl19
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6 years ago
If random samples, each with n = 20 scores, are selected from a population, and the z-score and t statistic are computed for each sample, the t statistics will be more variable than the z-scores.
 
  Indicate whether the statement is true or false

Question 2

The chi-square distribution tends to be symmetrical with a mean of  = 0.
 
  Indicate whether the statement is true or false

Question 3

A sample of n = 16 scores with a sample variance of s2 = 64 would have an estimated standard error of 4 points.
 
  Indicate whether the statement is true or false
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noah.ratliffnoah.ratliff
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6 years ago
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kimmykgirl19 Author
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#2
6 years ago
Thank you for being such a great website leader! All of your answers were right.
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