Tag: confidence-intervals
Interview Questions
- "No significant effect", but the interval says nothing
- A confidence interval when there's no formula
- Bootstrap confidence intervals, percentile versus better
- Reading a confidence interval for a difference
- Read the hypothesis test straight off the interval
- A confidence interval is not a range for the data
- What "95% coverage" says about your one interval
- The election poll and the margin of error
- What a 95% confidence interval actually means
- Want half the margin of error? Prepare for 4x the data
- When you only care about one end of the interval
- Why the textbook interval for a proportion misbehaves
- How many samples to pin down a mean latency?
- What is the margin of error on a 400-person poll?