I decided to choose to do my project on if the gender of the teacher reflects what the student gets in the class. I am interested in this because I feel that a male teacher, for me, does a better job teaching. They have a stronger personality and are louder which keeps you listening. I chose to do this project because I am interested in seeing how the average student feels compared to how I feel. In order to collect my data, I will test a total of 10 classes, 2 classes from the following subjects; Algebra 2 regular, Chemistry Honors, IB History, Media Arts, and English 10 Honors. One class will be from a male teacher and the other from a female teacher. I will the split the classes into two groups male and female. In the two groups I will categorize the 5 classes into what the student got in the class. There will be 5 categories A, B, C, D, and F. Since I only want 5 columns I will round the A-'s, B-'s, C-'s, and D-'s to a regular letter grade. As well as the A+’s, B+’s, C+’s and D+’s to a regular letter grade.

After obtaining all the data, I will begin to compare and analyze the data. First, I will do a simple process by finding the mean, median, and mode of the two groups. Since my data is in letter grades I will have to change the letters to a GPA. For example an A would be a 4, also since I am rounding the A-'s to A's an A- would also be a 4. Finding the mean, median and mode will show what the average grades are in the male and female classes. That data can be compared easily to show what grades are getting in which gender class. Another simple mathematical process is making a histogram. Each category (A, B, C, D, and F) will have two bars coming from it, one male and one female. This can show how many of the each letter grade is coming from each gender. It will visually show what gender is getting what grades in the classes. The last mathematical procedure I will be doing is a Chi-squared table which will be my...

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Predictability of Social Media Usage to Grade Averages
IBMathStudies
Spring 2013
Table of Contents:
Introduction/Purpose……………………………………………………………..p.3
Data Collection Method……………………………………………………….....p. 3 - 4
Data Analysis: Chi-Squared Statistic
Frequency Table…………………………………………………………p. 4 - 5
Contingency Table……………………………………………………….p. 5 – 6
Chi – Squared...

...good compromise between the likelihoods of making Type I and Type II errors.
An experiment where you may want a lower alpha level (e.g., 0.01) would be for example a drug study for coagulation times. You would want to be certain the drug is effective, therefore a lower alpha level would be prudent. Within this same drug study, you would accept a higher alpha level when looking for drug side-effects. (University of Texas-Houston Health Science Center , 2013)...

...MathStudies: Units Project
Talha Mirza
1A Gilmartin
Dear noble tribe leaders of T-Island, I have created a brand-new system of units for us to use in our daily lives called the T-Dog system. You will find this system to be quite useful, as it includes six unique units which measure temperature, length, time, weight/mass, volume/displacement, and currency. By utilizing these units, life will be made easier for us. Moreover, if it is ever decided to switch to...

...IBMathStudies Internal Assessment:
What is the Relationship between Points per Game Scored and the Height of the Players in the NBA?
By xxxxxxxxx
Candidate #xxxxxx
February 17th 20xx
Mrsxxxx
Contents
Introduction……………………………………1
Chi-Squared Test……………………………...2
Correlation Coefficient Calculations and Line of Best Fit Calculations………………………...3-4
Discussion/Validity……………………………5
Conclusion…………………………………….5...

...Female GPA Total
Average Female GPA Total
Average Female GPA Total
Average Female GPA Total
3.038461538
2.778846154
2.903538462
2.901076923
Average GPA Total
2.808798077
Average Male GPA Total
2.69424359
Average Female GPA Total
2.905480769
Math Processes
I used a scatter plot graph for students who were in a relationship so I can plot their GPA score and their involvement score from the Relationship Involvement Scale. I also used a line graph to plot students who were...

...IB Mathematics SL Year 1
Welcome to IB Mathematics. This two-year course is designed for students who have a strong foundation in basic mathematical concepts. The topics covered in this course include:
* Algebra
* Functions
* Equations
* Circular functions
* Trigonometry
* Vectors
* Statistics
* Probability
* Calculus
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Resources:
* Textbook: Mathematics SL 3rd edition....

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ANALYSIS
Physics has a lot of topics to cover. In the previous experiments, we discussed Forces, Kinematics, and Motions. In this experiment, the focus is all about Friction. Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction like fluid friction which describes the friction between layers of a viscous fluid that are moving relative to each other; dry friction which...

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The case between Beauty and Stylish involves concept of a valid contract, pre-contractual statements, express term and misrepresentation.
A valid contract is established between Beauty and Stylish when an offer is accepted and there is intention for both parties to create legal relations. An offer refers to the expression of willingness of the offerer to be contractually bound by an agreement if his or her offer is properly accepted. It has to be clear and certain in terms. It must also...