Posted by **Leslie** on Friday, May 9, 2008 at 12:21pm.

If X is a random variable which is normally distributed with a mean of 100, then P(X<100)=P(X>100)

True or False?

- statistics -
**PsyDAG**, Friday, May 9, 2008 at 12:27pm
If it is normally distributed, then the mean, median and mode have the same value.

The median is the point where half of the scores have a higher value and half have a lower value.

Do that help you answer your question?

Thanks for asking.

- statistics -
**Leslie**, Friday, May 9, 2008 at 12:37pm
So, that would make the statement True.

- statistics -
**PsyDAG**, Sunday, May 11, 2008 at 11:17am
You got it!

## Answer this Question

## Related Questions

- Statistics - If the population is normally distribution then the sample must be ...
- statistics - Starting with a population that is normally distributed with a mean...
- BUSINESS STATISTICS - The random variable x is normally distributed with mean =1...
- BUSINESS STATISTICS - The random variable x is normally distributed with mean =1...
- statistics - A professional basketball player has embarked on a program to study...
- Math - Random variables X and Y are both normally distributed with mean 100 and ...
- Math - The IQ scores are normally distributed with a mean of 100 and a SD of 15...
- statistics - IQ scores are normally distributed with a mean u = 100 and a ...
- statistics - Suppose the average body temp is 98.6 assume the variable is ...
- Statistics - The mean and median of 100 items are 50 and 52 respectively. The ...