{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Chapter 11.1-11.4 - Probability Distribution of Random...

Info icon This preview shows pages 1–18. Sign up to view the full content.

View Full Document Right Arrow Icon
Click to edit Master subtitle style 8/9/11 + Probability Distribution of Random Error Rene Columna (10-0123) Valerie Bodden K. (10-0014) Chapter 11 Sections 11.1-11.4
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
8/9/11 + Section 11.1 n Page 560
Image of page 2
8/9/11 + Probabilistic Models n Key Terms: n Deterministic Model n Deterministic Relationship n Random Error n Probabilistic Model n Probabilistic Relationship Section 11.1 33 Picture 5
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
8/9/11 + Deterministic Model n Is a model that hypothesized an exact relationship between variables. Picture 4
Image of page 4
8/9/11 + Deterministic Relationship n Represents a relationship between the variables x and y. This means that when X is known, the value of Y can always exactly determined.
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
8/9/11 + Random Error n Determines and unexplained variation in upcoming changes which then discards the deterministic model.
Image of page 6
8/9/11 + Probabilistic Model n Includes the deterministic components and random error component. n Y= 1.5x+Random Error Picture 5
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
8/9/11 Probabilistic Relationship
Image of page 8
8/9/11 + First Order- (Straight- Line) Probabilistic Model n Y= B 0+ B1x+e n Y= Dependent or response variable n X= Independent or predictor variable. n B0+B1x = E(y) = Deterministic component n B0= y-intercept of the line n B1= Slope of the line
Image of page 9

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

View Full Document Right Arrow Icon
8/9/11 + Section 11.2 n Page 563
Image of page 10
8/9/11
Image of page 11

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

View Full Document Right Arrow Icon
8/9/11 + Table 11.1 Subject Percent x of Drug Reaction Time y (seconds) 1 1 1 2 2 1 3 3 2 4 4 2 5 5 4
Image of page 12
8/9/11
Image of page 13

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

View Full Document Right Arrow Icon
8/9/11
Image of page 14
8/9/11
Image of page 15

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

View Full Document Right Arrow Icon
8/9/11 + Video Time q
Image of page 16
8/9/11 + Section 11.3 n Model Assumptions n Page 578
Image of page 17

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

View Full Document Right Arrow Icon
Image of page 18
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