{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Spring 2010 Midterm 1 Review Slides 2 - Econ 203 Review...

Info icon This preview shows pages 1–9. Sign up to view the full content.

View Full Document Right Arrow Icon
Econ 203 Review Session 1 Sergey V. Popov Department of Economics University of Illinois 28 Feb 2010 Sergey V. Popov Department of Economics University of Illinois Econ 203 Review Session 1
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Review Session We studied tests. The purpose is to learn how to apply tests. Formulate the hypothesis. Based on type of question, choose a test. Based on hypothesis and test, solve for critical value or p-value. Compare and make a statement. Understanding hypotheses is crucial, TAs are instructed to not help with meaning of problems during exam. Sergey V. Popov Department of Economics University of Illinois Econ 203 Review Session 1
Image of page 2
Review Session We studied tests. The purpose is to learn how to apply tests. Formulate the hypothesis. Based on type of question, choose a test. Based on hypothesis and test, solve for critical value or p-value. Compare and make a statement. Understanding hypotheses is crucial, TAs are instructed to not help with meaning of problems during exam. Sergey V. Popov Department of Economics University of Illinois Econ 203 Review Session 1
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Review Session We studied tests. The purpose is to learn how to apply tests. Formulate the hypothesis. Based on type of question, choose a test. Based on hypothesis and test, solve for critical value or p-value. Compare and make a statement. Understanding hypotheses is crucial, TAs are instructed to not help with meaning of problems during exam. Sergey V. Popov Department of Economics University of Illinois Econ 203 Review Session 1
Image of page 4
Review Session We studied tests. The purpose is to learn how to apply tests. Formulate the hypothesis. Based on type of question, choose a test. Based on hypothesis and test, solve for critical value or p-value. Compare and make a statement. Understanding hypotheses is crucial, TAs are instructed to not help with meaning of problems during exam. Sergey V. Popov Department of Economics University of Illinois Econ 203 Review Session 1
Image of page 5

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Review Session We studied tests. The purpose is to learn how to apply tests. Formulate the hypothesis. Based on type of question, choose a test. Based on hypothesis and test, solve for critical value or p-value. Compare and make a statement. Understanding hypotheses is crucial, TAs are instructed to not help with meaning of problems during exam. Sergey V. Popov Department of Economics University of Illinois Econ 203 Review Session 1
Image of page 6
Distributions Distributions we use are: z-distribution, or Standard Normal; t-distribution, or Student distribution; χ 2 distribution; F -distribution, or Fisher distribution. Which distribution is going to be used depends on type of question. Sergey V. Popov Department of Economics University of Illinois Econ 203 Review Session 1
Image of page 7

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Distributions Distributions we use are: z-distribution, or Standard Normal; t-distribution, or Student distribution; χ 2 distribution; F -distribution, or Fisher distribution.
Image of page 8
Image of page 9
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern