Mathematics · Statistics and Probability
Under what condition does a empirical frequency distribution tend toward a normal distribution?
- 1When extreme scores are systematically eliminated
- 2When additional unrelated variables are added to the distribution
- 3When the sample size (number of scores) becomes very small
- 4When the sample size (number of scores) becomes sufficiently large✓
Correct answer
When the sample size (number of scores) becomes sufficiently large
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