0
Still curious? Ask our experts.
Chat with our AI personalities
Ross
Coach
SteveAdd your answer:
Earn +20 pts
What is an inter-decile range?
where you take away the 10% of the data from 90% of the data
What is the interdecile range in the set of numbers?
The first decile (D1) is a number such that one tenth of the observations are smaller and nine tenths are larger. The ninth decile (D9) is a number such that nine tenths of the observations are smaller and one tenth are larger. The interdecile range is D9 - D1
What statistical measure tells you how to spread out the data are?
There are many:Range.Inter [ ] Range : where the middle part may be quartile, quintile, decile or percentile. Other options are possible but less common.Mean absolute deviation.Mean squared deviation (variance).Standard error.Standard deviation.
Is 119 IQ Good If your Twelve?
Quite good. This puts you in the top decile of the population of people your age. You have not reached your full potential just yet though. Also, 100 is the average or standard IQ level, though for which age, I'm not sure. So being above that is good.
