Which of the following statements are true? Question 8 options: A probability di

Question

Which of the following statements are true?

Question 8 options:

A probability distribution is symmetric (around some point) if the distribution to the left of the point is a mirror image of the distribution to the right of the point.

We say a distribution is skewed to the right (or positively skewed) if the “longer tail” is the right tail.

We say a distribution is skewed to the left (or negatively skewed) if the “longer tail” is the left tail.

All of the above

A probability distribution is symmetric (around some point) if the distribution to the left of the point is a mirror image of the distribution to the right of the point.

We say a distribution is skewed to the right (or positively skewed) if the “longer tail” is the right tail.

We say a distribution is skewed to the left (or negatively skewed) if the “longer tail” is the left tail.

All of the above

Explanation / Answer

Option-D) all of the above                                                                                                                                                                                                                                                          

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