1. A is a statistic that provides an estimate of a population. 2. A point estimator will have bias and variability. 3. A gives an interval of plausible values for a parameter. 4. The difference between the point estimate and the true parameter will be less than the in C% of all samples. 5. To interpret a confidence interval we say "We are C% confident that the interval from to captures the 6. Calculating a confidence interval is in the form of 7. From the previous question, is also known as the 8. : The data come from a well designed random sample or randomized experiment. 9. Both and are at least 10. 10. When the standard deviation of a statistics is estimated from data, the result is called the of the statistic. 11. The resulting interval is sometimes called a for a population proportion. 12. What is the four-step process: 13. To determine the appropriate sample size n that will yield a C% confidence interval for a population proportion p with a maximum solve the following inequality for n: 14. The sample is large enough that no and n(1 - p) are both at least 10 is known as the