In: Statistics and Probability
If Distributions A and B have the same mean but Distribution A is more spread out, then the standard deviation of Distribution A will be ____ the standard deviation of Distribution B.
< |
> |
= |
In a normal distribution, _____ of the cases are between one standard deviation above the mean and one standard deviation below the mean.
34% |
95% |
68% |
99% |
If a distribution is more spreaded out, it means that teh distribution will have higher standard deviation.
If Distributions A and B have the same mean but Distribution A is more spread out, then the standard deviation of Distribution A will be > the standard deviation of Distribution B
In a normal distribution, 68% of the cases are between one standard deviation above the mean and one standard deviation below the mean.