Statics Question:
Which of the following would indicate that a dataset is not bell-shaped?
Answer:
* a) The range is equal to 5 standard deviations.
* b) The range is larger than the inter-quartile range.
* c) The mean is much smaller than the median.
* d) There are no outliers.
Answer - c
* b) The range is larger than the inter-quartile range.
* c) The mean is much smaller than the median.
* d) There are no outliers.
Answer - c