### Archives

- April 2019
- July 2017
- May 2017
- April 2017
- February 2017
- January 2017
- May 2016
- September 2015
- May 2015
- May 2014
- March 2014
- February 2014
- September 2013
- July 2013
- May 2013
- March 2013
- February 2013
- December 2012
- November 2012
- October 2012
- August 2012
- July 2012
- May 2012
- October 2011
- September 2011
- August 2011
- July 2011

### Blogroll

### Resources

### My Twitter : roughlynormal

- @fawnpnguyen So then 6/8 fills 2/5 of the container. Thus 3/8 fills 1/5 container. So multiply by 5: 15/8 pounds fills one container . 5 days ago
- @mgolding Floopedu.com allows for easy rotation of student work when they do that. 5 days ago
- RT @jodikantor: Backstory: Amanda Gorman had been struggling to write that poem. Then came the assault on the Capitol. That night she staye… 1 week ago
- Raggedy attempts at proving the Pythagorean theorem with origami in MathClub! #nerdfun @ Palm Springs, California instagram.com/p/CKC30UNh65Gj… 1 week ago
- @TracyZager Susan Collins has repeatedly infuriated me with her lily - livered statements for years. 2 weeks ago

- Anders Ericsson
- AP
- AP Statistics
- AP Statistics exam
- AP Statistics Free response questions
- assessment
- assessment for learning
- balls and strikes
- baseball
- common-core
- Data
- David Daniels
- David Epstein
- designing
- elite performance
- experiments
- Fathom
- formative assessment
- Free Response questions
- homework
- Hot Hand
- independent research
- Malcolm Gladwell
- Michael Lewis
- Nate Silver
- NBA
- NCTM
- new-york-times
- PCMI
- probability
- professional development
- projects
- questions
- research
- research project
- responses
- sabermetrics
- Sloan Sports Analytics Conference
- sports
- sports analytics
- SSAC
- Stanford University
- statistics
- students
- studies
- teaching
- technology
- uncategorized
- workshops

# Monthly Archives: May 2013

## Statistics, Sports and School: Preliminary Research

Now that AP classes are done and the school year is starting to end, I can now shift some hours in the day towards my “Statistics, Sports, and School” course. Here’s on my To Do List in the next two … Continue reading

Posted in Uncategorized
1 Comment

## Pedagogical Content Knowledge

Originally posted on Learn and Teach Mathematics and Statistics:

Pedagogical content knowledge for Statistics Pedagogical content knowledge means knowing how to teach a specific subject, discipline or context. There is a school of thought that the skill of teaching is…

Posted in Uncategorized
Leave a comment

## Possible solutions, version 2: AP Statistics 2013 Free Response

Possible Solutions to the 2013 AP Statistics Free Response questions have been updated. This new version fixes a couple of wording/ typo issues, and provides a correct solution to #3 (Thanks to the AP Stats teachers at AP Central and … Continue reading

Posted in Uncategorized
2 Comments

## Possible Solutions 2013 AP Statistics Free Response questions. Try #1

Every year I like to take a stab at the publicly released FR questions for the AP Statistics exam. I have attached by attempts at these questions. Please read them, critique them, provide more elegant answers, rip them apart. As … Continue reading

## Prepping for the 2013 AP Stats test: common student errors, Part 3

Wrapping up: Common errors by students for the last two FR questions for our end-of-year assignment. Question 5: In this question,we wanted students to construct correct hypotheses for a test, state/ compute the correct test statistic, and make an appropriate decision … Continue reading

Posted in Uncategorized
Leave a comment

## Prepping for the 2013 AP Stats test: common student errors, Part 2

Ok: two more questions to break down. Question 3:The goal of this question was to identify the correct methods to compute different probabilities in a situation. Students need to select the correct probability model for computing probabilities: a normal … Continue reading

Posted in Uncategorized
Tagged AP, assessment for learning, formative assessment, questions, students
Leave a comment

## Prepping for the 2013 AP Stats test: common student errors Part 1

At my school, we gave our AP Statistics students a final assignment (notice I don’t quite say assessment) to help them prepare for the 2013 AP Statistics exam on May 10. This was not an attempt to replicate an actual … Continue reading

Posted in Uncategorized
Leave a comment