Summary Of The AP Statistics Survey

The population sampled due to its specific nature i.e., college students, and college graduates would need to be contemplated in regards to the testing results as it is offered as a depiction of the general population.

I am interested in the position of statistical analyst because I love statistics. Furthermore, I am very organized which I believe is an important skill in every position, . I took AP Statistics last year, so I understand all the computations that need to be made, and I have all the necessary software to create graphs and other visual aids. Because I have taken statistics, I understand how to make more advanced calculations, so I believe that I am best suited for this position. When I took AP Statistics, it was my best class, and it is a subject that I enjoy very much. I think it is important that the position I fill is one that I enjoy because then I will put the maximum amount of effort into my role. I had to do many projects for my AP Statistics

However, we must perform some analysis on this data to confirm that the results for our class really are significantly different from the average. To do this, we performed a chi-square analysis on our data. Our chi-square value is 14.733, and the degrees of freedom are 6. The resulting p-value falls between 0.05 and 0.02. Therefore, we conclude that the data from our class indeed does not fit the average.

Joel has done excellent work with all of the topics we’ve studied. He missed quite a few days of school this semester, but managed to keep up with the material very well. Joel has a very organized and methodical approach to his work. His serious attitude makes him a good candidate for taking on the challenge of AP Statistics next year. I look forward to working with Joel the rest of the semester.

I conducted a survey, asking 20 females and 20 males their favorite food group for my AP Statistics project. I surveyed on Wednesday, September 27 and on Thursday, September 28 at Marshall High School. They chose from protein, grain, vegetables, fruit, and dairy. From the data, I found that 10 males and 2 females liked protein best, 3 males and 2 females liked grains best, 1 male and 1 female liked vegetables best, 3 males and 13 females liked fruit best, and 3 males and 2 females liked dairy best. Half of the males liked protein best, while most females liked fruits best. The least amount of both males and females liked vegetables. From this data, we can see that males like protein more than females do, and females like fruit more than males

Some questions in Part A require that you access data from Statistics for People Who (Think They) Hate Statistics. This data is available on the student website under the Student Test Resources link.

After the school approved this research, all three teachers of 433 math were contacted for the possibility of the study being conducted in their classrooms. All three happily agreed to take part in this study. Approximately, three days before data collection, the teachers passed out an Opt-Out form (see Appendix I) to the students. This form allowed the students and their parents to choose not to participate in the study. All students who do not return the form participated in the Do-Now. The teacher received a manila folder with two different variations of the Do-Now, fluent and disfluent (see Appendix II and III). The folder contained the exact number of papers as students in the class. Within the folder, there was an equal number of fluent

2. The authors claim that this book is very different from a typical mathematics textbook. Would you agree or disagree, based on what you read in Chapter 1? Explain.

c) What is the null and alternative hypothesis? Do the data results lead you to reject or fail to reject the null hypothesis?

8. The people who make up this article is the students from 7 different universities. It was rather representative because they were from universities that were located across the US, not just from one specific area. This was a unsystematic selection procedure because they weren’t from specific groups or students, just casual students from the seven different universities which created a representative sample of a big population.

The student data file was used as the data source. The sample size included one hundred men and one hundred women. Thirty-five out of one hundred men had not declared for a degree. Fifteen out of one hundred women had not declared for a degree. The level of

1. A researcher is interested in whether students who attend private high schools have higher average SAT Scores than students in the general population. A random sample of 90 students at a private high school is tested and and a mean SAT score of 1030 is obtained. The average score for public high school student is 1000 (σ= 200).

Can you image having something lounged in your knee causing unbearable pain after surgery. In 2010 a patient went to a local hospital in Woodland Hills California, to have a knee replacement surgery done, and the operating surgeon left a foreign object inside the knee after performing surgery.(CDOPH). (Jones 2012). It was found that their was a unidentified nurse working in the in the surgical unit who failed to do a correct count on the sponges before surgery and after. Further more she forged a technician signature on the operating room record who was suppose to do the count himself, but failed to do his job. The doctor himself did not follow the correct procedure, and stuffed a 4 by 4 saturated sponge with anesthetic inside of the

These surveys sample about 15,000 students each year spanning across the three grades under consideration. However, not every question is asked of every student. Certain questions are reserved for certain subsamples.

of the same interest that is measured at the same time, where one person has received