N Event Sample p 90% CI for p 30 10 0.333333 (0.193308,0.499439) 1. What is your point estimate for the population proportion? 2. What is the critical value for 90% confidence interval of the population proportion? Is your critcal value a Z-score or T- score? How did you determine? 3. What is the margin of error?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.