PROBABILITY DISTRIBUTIONS - PROBABILITY DISTRIBUTIONS, THE BASICS - Shapes and Calculations
3 important questions on PROBABILITY DISTRIBUTIONS - PROBABILITY DISTRIBUTIONS, THE BASICS - Shapes and Calculations
True or False. Distributions can be skewed right or skewed to left depending on where the tail is.
True
True or False. The direction of the skew actually refers to which side of the distribution the tail is on, NOT the bulk of the data.
True
True or False. To find the mean of a discrete distribution, multiply each outcome by its probability, then add the results together.
True
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
- 100% sure, 100% understanding
Remember faster, study better. Scientifically proven.
