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MDM4U Double period 1; I’m in class 2018-06-21

It’s a double period 1 for exams, but I’m in my classroom if you need me. I’ll be in Room 210 during period 4.

By bgrasleyin MDM4U2018-06-2121 WordsLeave a comment

MDM4U Course Review 2018-06-19

Here’s a review for the course: Course Review

Remember that the final exam is on Friday, June 22nd at 9:00am in the Multimedia Room (bring a sweater – it’s cold in there).

You can bring a letter-size page with reference materials written on one side only.

By bgrasleyin MDM4U2018-06-1946 WordsLeave a comment

MDM4U Statistics Assignment (corrected) 2018-06-11

Here’s the actual statistics assignment (sorry about the boo-boo):

19 – Statistics Assignment

By bgrasleyin MDM4U2018-06-1112 WordsLeave a comment

MDM4U Statistics Research Project 2018-06-11

Here are the details for your research project:

18 – Statistics Research Project

By bgrasleyin MDM4U2018-06-112018-06-1112 WordsLeave a comment

MDM4U Two-Variable Statistics 2018-06-06

Here’s the spreadsheet we’ll be using today:

https://drive.google.com/open?id=1A5S8pcRfquhJuHwpnZc217ZqWgdOfkYXLNMYOOqQhpU

You can make a copy of it in your Google Drive, or you can download it to use in Excel.

By bgrasleyin MDM4U2018-06-0637 WordsLeave a comment

MDM4U Confidence Intervals Practice solutions 2018-06-05

Looks like I missed posting this:

10 – Confidence Interval Practice – Solutions

By bgrasleyin MDM4U2018-06-0512 WordsLeave a comment

MDM4U Solutions for Normal Distribution Practice 2 2018-06-04

By request, here are answers for Normal Distribution Practice 2:

11 – Normal Distribution Practice 2

11 – Normal Distribution Practice 2 – Answers

By bgrasleyin MDM4U2018-06-0419 WordsLeave a comment

MDM4U Test Monday; here’s a review 2018-06-01

Here’s the review I handed out in class:

15 – Normal Distribution Review

And here are solutions:

15 – Normal Distribution Review – Solutions

If I made any boo-boos in the solutions, please message me or comment on this post to let me know.

By bgrasleyin MDM4U2018-06-012018-06-0242 WordsLeave a comment

MDM4U Experimental Design 2018-05-29

We learned a bunch about how to design experiments. Here’s a note and some homework (due Friday):

13 – Experimental Design notes

14 – Experimental Design Practice

By bgrasleyin MDM4U2018-05-2925 WordsLeave a comment

MDM4U Correlations 2018-05-28

We learned about the different types of correlations that are possible in two-variable statistics.

Here’s a brief run-through with some pictures from my friend Al (starting at time 10:11):

Then we learned about cause-and-effect and other relationships:

By bgrasleyin MDM4U2018-05-282018-05-2849 WordsLeave a comment

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