- #1
cdm1a23
- 36
- 0
Hi everyone,
Quick question. If you have a given sample of unknown size, and unknown distribution, but you know the following:
1 - 90th percentile equals 10
2 - There are three observations that are 10 or greater
Is it correct to assume there are 30 observations in that sample?
Now what if I add the following data:
3 - The mean is 7
4 - The median is 6
5 - The standard deviation is 2
This was a question on our last test, and I was just curious about it.
Thanks!
Quick question. If you have a given sample of unknown size, and unknown distribution, but you know the following:
1 - 90th percentile equals 10
2 - There are three observations that are 10 or greater
Is it correct to assume there are 30 observations in that sample?
Now what if I add the following data:
3 - The mean is 7
4 - The median is 6
5 - The standard deviation is 2
This was a question on our last test, and I was just curious about it.
Thanks!