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MATH 119 – GOODIES FOR PART 1

 

JUST FOR FUN

If you forget what I look like (Bobby Lee)

 

https://www.youtube.com/watch?v=gTV5B1lBG_M

 

Math Skills vs. Stage of Life

 

https://datavizblog.com/2019/07/05/dataviz-humor-math-skills-vs-stage-of-life/

 

The Story of Data

 

https://web.stanford.edu/group/sdgc/cgi-bin/ycisl/?p=4927

 

Polls and Multivariable Data (NYT, 2020)

 

https://www.nytimes.com/2020/06/27/us/politics/coronavirus-trump-mood-poll.html

 

Igor (my TA)

 

https://www.youtube.com/watch?v=mISoL4qf5xo

 

LESSON 2:

[PSEUDO-]RANDOM NUMBER GENERATORS

Excel: Integers between 1 and 100

0a: Random Integers

OR

http://www.kkuniyuk.com/StatisticsBook/v002/0aRandomIntegers.xlsx

 

random.org

 

https://www.random.org

Random Integer Generator:

https://www.random.org/integers/

 

Stat Trek

 

https://stattrek.com

Specifically:

https://stattrek.com/statistics/random-number-generator

 

LESSON 2: SURVEYS AND SAMPLING

Sampling Videos by Steve Mays

 

Simple random sampling (SRS) example: https://www.youtube.com/watch?v=yx5KZi5QArQ

 

Stratified sampling example:

https://www.youtube.com/watch?v=sYRUYJYOpG0




Cluster sampling example:

https://www.youtube.com/watch?v=QOxXy-I6ogs




Systematic sampling example:

https://www.youtube.com/watch?v=QFoisfSZs8I

 

The three below are for fun!

 

The States of Texas (“Bernie”)

 

https://www.facebook.com/TexasFilmCommission/videos/bernie-2011-5-states-of-texas/178033463520284/

OR

https://www.youtube.com/watch?v=JREkqCvLzSo

 

Spotting Bad Science

 

https://crue.cehd.udel.edu/crue-resource/rough-guide-spotting-bad-science/

 

Polls

 

http://www.kkuniyuk.com/Math119Polls.pdf

 

LESSONS 2-10: PRESIDENTS DATA

List of U.S. Presidents (Wikipedia)

 

https://en.wikipedia.org/wiki/List_of_presidents_of_the_United_States

 

Excel Spreadsheet

(The presidents are the “observational units.”)

0b: Measures of Center (Presidents Ages)

OR

http://www.kkuniyuk.com/StatisticsBook/v002/0bMeasuresOfCenter.xlsx

 

ELECTIONS DATA

CNN – 2022 elections

 

https://www.cnn.com/election/2022

 

LESSON 3: TYPES OF DATA

Likert Scales

 

https://en.wikipedia.org/wiki/Likert_scale

 

Pain Scales

 

survey and pain scales (FPS-R with the numbers);

see Wong-Baker with the descriptions from 

https://www.medicalnewstoday.com/articles/pain-scale

and 

https://openclipart.org/detail/238112/pain-scale-fixed

 

#1

https://www.cureus.com/articles/91705-phase-2-assessment-of-a-new-functional-pain-scale-by-comparing-it-to-traditional-pain-scales#!/

#2

https://www.semanticscholar.org/paper/The-Faces-Pain-Scale-%E2%80%93-Revised%3A-toward-a-common-in-Hicks-Baeyer/f25b60bbcfce96e2298ed98a5e07b74ce9cd98c8/figure/0

#3

https://www.mibluesperspectives.com/stories/mental-health/how-pain-is-measured

 

 

Monty Python: Three Questions

 

https://www.youtube.com/watch?v=RbTaP0_Galg

 

LESSONS 4-6: HISTOGRAMS APPLET

http://www.shodor.org/interactivate/activities/Histogram/

 

 

LESSON 5: GRAPHS / CHARTS (for fun)

Line charts:

 

         Google the following:

                        Dow Jones

Population of Earth

                        Population of China

                        Population of India

Coronavirus deaths; also:

 

Coronavirus deaths:

 

https://www.pewresearch.org/politics/2022/03/03/the-changing-political-geography-of-covid-19-over-the-last-two-years/

 

 

Ross Perot and Political Infographics (1992):

 

https://www.youtube.com/watch?v=mPIVI0CbCmg

1992 election:

https://www.youtube.com/watch?v=79u4kwZignk

Obituary:

https://www.youtube.com/watch?v=3VWHQ977Wjk

 

Pie Chart jokes:

 

https://www.reddit.com/r/oddlysatisfying/comments/8ujnsd/pyramid_pie_graph/?rdt=57851

 

https://www.facebook.com/ChrisBrecheensWritingAboutWriting/photos/a.294173680691941/3419045378204740/?type=3

 

LESSONS 5-10: OLD MINITAB OUTPUT

https://www.kkuniyuk.com/Math119MINITAB.pdf

 

 

LESSON 7: WORKING WITH PRESIDENTS DATA

List of U.S. Presidents (Wikipedia)

 

https://en.wikipedia.org/wiki/List_of_presidents_of_the_United_States

 

Excel Spreadsheet

(The presidents are the “observational units.”)

0b: Measures of Center (Presidents Ages)

OR

http://www.kkuniyuk.com/StatisticsBook/v002/0bMeasuresOfCenter.xlsx

 

Plug in Biden’s Age

 

0b2: Plug in Biden’s Age

OR

http://www.kkuniyuk.com/StatisticsBook/v002/0b2MeasuresOfCenterPlugInBiden.xlsx

 

Excel: Measures of Center

1: Mean, Median, and SD

OR

http://www.kkuniyuk.com/StatisticsBook/v002/1MeanMedianSD.xlsx

 

LESSON 7: OUTLIERS and SKEWNESS

         Mean vs. Median in my previous classes:

 

http://www.kkuniyuk.com/StatisticsBook/v002/MeanVsMedianF23.png

AND

http://www.kkuniyuk.com/StatisticsBook/v002/MeanVsMedianS23.png

 

 

Google the following:

                        Elon Musk net worth

 

LESSON 8: WEIGHTED MEANS

Wordle

 

http://www.kkuniyuk.com/StatisticsBook/v002/WordleExample.png

                        and

http://www.kkuniyuk.com/StatisticsBook/v002/WordleExpectedValue.png

 

“Animal House” (on GPAs):

                        The dean should have given the numbers of units for each class!

 

https://www.youtube.com/watch?v=iKS0GVvoE9I

 

LESSON 9: MEASURES OF SPREAD

Excel: Measures of Spread

 

0c: SD, VAR, and Range

OR http://www.kkuniyuk.com/StatisticsBook/v002/0cSDvarRange.xlsx

 

Enron and the need to diversify:

 

https://www.youtube.com/watch?v=jrEf8uabe7E

 

Why (n-1)? Here’s why (don’t worry):

 

http://www.kkuniyuk.com/StatisticsBook/v002/STAT201nMinus1.HEIC

 

LESSON 10: MEASURES OF RELATIVE POSITION

z Scores for 100 Fictional Test Scores;

Five-Number Summary

 

http://www.kkuniyuk.com/StatisticsBook/v002/TestScores100.xlsx

 

LESSONS 5-10: OLD MINITAB OUTPUT

https://www.kkuniyuk.com/Math119MINITAB.pdf

 

SHOW WORK ON THE TEST!

“The Day After Tomorrow” (starting 2:42)

 

https://www.youtube.com/watch?v=CUpNcBSG-lg

 

 

GREAT BLOG:

 

ASK GOOD QUESTIONS

https://askgoodquestions.blog

 

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Email me (I encourage corrections!)