1 / 6

16.317: Microprocessor System Design I

16.317: Microprocessor System Design I. Instructor: Dr. Michael Geiger Spring 2012 Lecture 27: Exam 2 Review. Lecture outline. Announcements/reminders Lab 3 report due 4/11 HW 4, Lab 4 to be posted ASAP Today : Exam 2 Review Exam stats

kasper-molina
Download Presentation

16.317: Microprocessor System Design I

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 16.317: Microprocessor System Design I Instructor: Dr. Michael Geiger Spring 2012 Lecture 27: Exam 2 Review

  2. Lecture outline • Announcements/reminders • Lab 3 report due 4/11 • HW 4, Lab 4 to be posted ASAP • Today: Exam 2 Review • Exam stats • Regrades—as with Exam 1, can submit requests within 1 week (4/13) • Figuring out where you stand • Exam solution Microprocessors I: Exam 2 Review

  3. Exam stats & grade distribution • Average: 67.1 • Median: 72 • Std. deviation: 21.7 • Max: 99 • Question-by-question averages: • Q1: 12.1 / 20 (60%) • Q2: 23.8 / 40 (59%) • Q3: 31.2 / 40 (78%) Microprocessors I: Exam 2 Review

  4. Figuring out where you stand • Homework: 10% (3/5 done) • Labs: 35% (2/5 done; 1/5 graded) • Exams: 55% (15% + 20% + 20%) • 45% of your grade still to be determined • Estimating your grade • Homework avg (HWA) = (total homework points) / 3 • Lab avg (LA) = score from Lab 1 • Exam avg(EA) = ((Exam1) + (Exam2 * 1.33)) / 2.33 • Overall avg= HWA * 0.1 + LA * 0.35 + EA * 0.55 Microprocessors I: Exam 2 Review

  5. Figuring out where you stand • Estimated avg. = HWA * 0.1 + LA * 0.35 + EA * 0.55 • Current course average: ~75%, SD = 12 • “Curve” would add at most ~7 points, possibly less, to those below mean • Therefore, right now: • Min grade for C-: 63 • Min grade for D: 53 • THESE NUMBERS WILL ALMOST CERTAINLY CHANGE BEFORE SEMESTER’S END—THESE FIGURES ARE JUST ROUGH ESTIMATES!!!!! Microprocessors I: Exam 2 Review

  6. Next time • More on interfacing, memory organization Microprocessors I: Exam 2 Review

More Related