
Chi Square Analysis Survey
1. Rank these introductions to Chi Square ( A  D ) by placing the letter of the most useful for your students on the # 1.
A. http://www.bookrags.com/research/chisquaredistributionwom/
B. http://www.bookrags.com/research/chisquaremodelwob/
C. http://en.wikipedia.org/wiki/Pearson's_chisquare_test
D. http://en.wikipedia.org/wiki/Chisquare_distribution
1.____
2.____
3.____
4.____
List two features you think your students would feel positive about for #1.
List two features you think your students would feel negative about for #4.
2. Enter the following data into the Automated Chi Square Table For Dihybrid Corn Cross at
http://waynesword.palomar.edu/lmexer4b.htm
332 Purple Smooth, 103 Purple Shrunken, 96 Yellow Smooth, 31 Yellow Shrunken
What is your Chi Square Value after you calculate? ______
If you were introducing Mendelian genetics and Chi Square Anaylsis, in what ways would using this model be useful?
3. After introducing Chi Square and this model, you assign your students to build their own Chi Square Analysis Model in Excel in groups of three during their lab period. Which estimate below of the percent success would you expect to see?
1. 25%
2. 50%
3. 75%
4. 100%

