Embedded Files
Hyperlinks are for content teachers
Hyperlinks are for content teachers
Big Idea:
Big Idea:
Margin of Error, Confidence Level, Confidence Intervals
Student Expectations:
Student Expectations:
Focus Standards
Focus Standards
IV. Statistical Inference: Estimating population parameters and testing hypotheses.
A. Estimation (point estimators and confidence intervals)
1. Estimating population parameters and margins of error
2. Properties of point estimators, including unbiasedness and variability
3. Logic of confidence intervals, meaning of confidence level and confidence intervals, and properties of confidence intervals
4. Large sample confidence interval for a proportion
6. Confidence interval for a mean
Student Learning Targets:
Student Learning Targets:
- I will interpret a confidence level in context of the problem
- I will interpret a confidence interval in context of the problem
- I will check conditions - Random, Normal, and 10% (Independence)
- I will explain how sample size and Confidence Level affect the Margin of Error
- I will construct and Interpret a confidence interval for a population proportions and Means
- I will determine critical value (z* or t*) for calculating a confidence interval
- I will determine sample size needed for given Confidence Level and Margin of Error
Essential Questions:
Essential Questions:
- How do we estimate population proportions and means?
- How are confidence intervals used to draw conclusions from data?
- How do you interpret confidence intervals?
- How do you interpret confidence levels?
- What is the Margin of Error?
If you have questions or comments about the Panther Curriculum, please feel free to leave feedback for us.
Report abuse