a: t-distribution ~
b: standard normal distribution
What:
"Since the t-distribution is like the standard normal distribution but with a higher variance (smaller peak and fatter tails), this would seem to suggest that the sample standard deviation s systematically underestimates the population standard deviation, making it in fact a biased estimator."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Jun 2 2018 10:59 AM
#11916 Email metamia about this
No critique for this page.
Feel free to be the first
Feel free to be the first
Please review the linked page for context.
If you can think of something better than this,
please add it to the database