Workday to finish last week’s work
Two quizzes in Canvas
MathXL Confidence Intervals for Proportions.
Learning Target: I can estimate an unknown population mean based on the result of a sample (Confidence interval)
Data collection to answer the question: On average, how many chips are in a bag of Chips Ahoy cookies?
No HW today (unless you have been slacking)
We will formalize our study of estimating an unknown population mean by completing Rossman/Chance Topic 20
If you miss class, you’ll need to find the time to make this work up.