Friday October 24th

Announcements:

-Handed back World of Functions Test

-Quiz next week on beginning of Pollster's Dillemma

-There will be a section on next quiz that will allow you to retake the End Function's section on the last test. Mr. Marchetti will take your higher score out of the two End Function's sections and will replace your current grade on that section with the better score.

Notes:

We began taking notes on the normal distribution curve, like the one above. This picutre demonstrates the percent each section takes up of the data. The light gray represents 68%, the darker gray combined with the lighter gray represents 95% and all of the shaded portions combined together represent 98% of the data. The +1, -1 etc, demonstrates how many standard deviations that data point is away from the average, which is the middle line.

This picture demonstrates how many standard deviations each point is away from the mean.

Homework

1. Homework 6

2. Test Revision- Due Friday October 31st

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