quiz6

# quiz6 - class(d(2 points In your sketch indicate the 90th...

This preview shows page 1. Sign up to view the full content.

Quiz 6. March 2, 2011 Seat # _________ Name: _________________________ Closed book and notes. No calculator. Consider the experiment of choosing a random IE230 class day (that you attend). Let X denote the time (in minutes) that you spend walking to class. (a) (2 points) Sketch the density function. Label and scale both axes. (b) (2 points) In your sketch, indicate the location of mean time to walk to class. (c) (2 points) In your sketch, indicate the standard deviation of your time to walk to
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: class. (d) (2 points) In your sketch, indicate the 90th percentile of your distribution. (That is, the walking time for which ninety percent of the time you walk less.) (e) ( 2 points) Sketch the cdf. Label and scale both axes. ______________________________________________________________________ Write on the back any concerns about the weekly quizzes or the course in general. IE 230 – Page 1 of 1 – Schmeiser...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• 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.

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

• 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.

Dana University of Pennsylvania ‘17, Course Hero Intern

• 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.

Jill Tulane University ‘16, Course Hero Intern