Hey everyone! I hope you all had a productive day today, and you feel confident finding a point estimate and margin of error given a confidence interval--there's a multiple choice question based on this idea on our chapter 19 quiz next week!
And don't forget to get your homework done if you didn't last night:
Page 447: 11, 31, 35, 37
Tomorrow in class we'll explore and discuss how changes to our confidence level and our sample size affect both the margin of error and the width of an interval. Then, we'll get the definition of point estimate and margin of error in our notes, and quickly review what you learned today. If we have time, we'll discuss what a confidence level actually means, and examine how to answer the question, "Interpret the confidence LEVEL." If we can't get to this tomorrow, we'll cover it Monday after our chapter 19 vocab quiz.
Then we'll look to have a (20 minute) chapter 19 quiz to start class on Tuesday or Wednesday before we begin to learn about our next big concept for the semester, hypothesis testing!
I'm looking forward to getting back and working with you all tomorrow! See you there--hope you had an awesome and productive day!
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