#
Average
SD
Box (Population)
Current Sample
Confidence intervals
# Covering:
Resume
Start over
Slower
Faster
Target number of samples:
More samples:
1
10
100
1000
Type?
Normal
Student's t
90%
95%
99%
99.5%
# Draws per sample:
Current sample
Confidence intervals
Show:
Draws & Intervals
Plot of intervals
Box
With only one observation, the standard error for the t cannot be estimated (it's 0/0). So there is no t confidence interval.