Math 148   -    Elementary Statistics for Biologists   -    Spring 2017  

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Last update: May 18, 2017 - 4:00 AM
NOTE that This document pertains to ALL sections of the course!
Visit this page frequently for important announcements!


Math 148 Announcements

Date posted   Message
5/18/2017 a. Finals have been graded. Your letter grades are now available on BB and I have already "rolled" them into the database of the Office of Records (Registrar - visible in BU Brain).
b. There have been requests for extra credit work from some of you who wish they would have obtained a better grade. Sorry folks, but that is not possible.
c. It is my sincere wish that what you have learned in this class will be of use to you during your academic and professional careers. Good luck and a wonderful summer to you all! -- Michael Fochler --
5/9/2017 Solutions for quizzes from Spring 2016 have been posted to the course materials page. You can use those as additional material to prepare for the final.
5/8/2017 a. What's on the final? Check the Q & A page. The only shift in focus: The final will be very heavy on hypothesis testing because none was done on exam 3.
b. Check the home page or schedule of the Math 148 website for the dates and times of the final and the makeup final. Students with extended time will continue at my office.
5/4/2017 a. The deadline to ask for the makeup final is TODAY! Send that email to me and your TA NOW!
b. Ch.29 of the text will be finished on Friday, 5/5/2017. If there is time left (and there should be), I'll start a review session right then.
c. Nick Gardner will do another review session on Monday, May 8 during regular lecture.
4/27/2017 Homework 15 has been posted. Due this coming Tuesday in discussion or as announced ty your TA.
4/21/2017 Typo in homework 14 has been corrected. The first line should read:
Only the exercises for ch.26 will potentially be collected (including set F). Original version: ....... (including set A).
4/19/2017 Homework 14 has been posted. Only ch.26 exercises will be collected. Due 4/25 or 4/27 in discussion.
4/19/2017 Exam 3 this Friday, April 21. What's on the exam: ch.16.2-24. There will be for sure questions about confidence intervals.
1) Duration is 55 minutes. We start at 12:00 and finish at 12:55. Be there 10 minutes early.
2) Don't forget your calculators; bring a spare if you have it. Bring extra batteries!
3) If you bring your TI-83 or another programmable or graphing calculator, we will confiscate it!
4) Review syllabus and Q&A pages for info concerning index cards etc.
5) Students with extended time (letter from SSD) will continue in Prof. Fochler's office.
6) If you need to take the makeup: email BOTH the instructor and your TA by TODAY, Wednesday, April 19, 9:00 PM.
   The makeup exam is planned for Monday, March 24, after lecture. It will be given no later than Tuesday, March 25, 5:00 PM.
3/28/2017 Homework 13 has been posted. It will NOT be collected.
4/1/2017 a. A reading assignment has been added to homework 12.
b. Scope of exam 3: ch.16.2 - ch.24
3/28/2017 Homework 12 has been posted.
3/19/2017 Homework 11 has been posted.
3/15/2017 a. Homework 10 has been posted. It will not be collected and there are solutions in the book.
b. I will make up for the lost time by providing less detail than usual and you will be asked to read omitted material on your own.
c. Your grades for exam 2 will be on BB no later than Monday evening.
d. Makeup exam Those who are allowed to take it will receive an email by Sunday, 3/19, 2:00 PM. Contact me if you did not get it.
3/9/2017 Exam 2 this coming Wednesday, March 15. What's on the exam: ch.8-17.1. There will be questions about expected values, the topic of ch.17.1.
1) Duration is 55 minutes. We start at 12:00 and finish at 12:55. Be there 10 minutes early.
2) Don't forget your calculators; bring a spare if you have it. Bring extra batteries!
3) If you bring your TI-83 or another programmable or graphing calculator, we will confiscate it!
4) Review syllabus and Q&A pages for info concerning index cards etc.
5) Students with extended time (letter from SSD) will continue in Prof. Fochler's office.
6) If you need to take the makeup: email BOTH the instructor and your TA by Sunday, March 12, 9:00 PM.
   The makeup exam is planned for Friday, March 17, after lecture. It will be given no later than Friday, March 17, 5:00 PM.
3/9/2017 Homework 9 has been posted.
3/3/2017 Homework 8 has been posted. Due in Wednesday's lecture in case your discussion is on Tuesday.
2/23/2017 Homework 7 has been posted.
2/16/2017 Homework 6 has been posted.
2/13/2017     Tuesday, 2/14/2017 office hours are cancelled. I will hold them instead on Thursday, Feb. 16, at the same time: 11:45 AM - 1:00 PM.
2/8/2017 Exam 1 this coming Wednesday, Feb. 15. What's on the exam: ch.1-6 and 8-9
1) Duration is 55 minutes. We start at 12:00 and finish at 12:55. Be there 10 minutes early.
2) Don't forget your calculators; bring a spare if you have it. Bring extra batteries!
3) If you bring your TI-83 or another programmable or graphing calculator, we will confiscate it!
4) Review syllabus and Q&A pages for info concerning index cards etc.
5) Students with extended time (letter from SSD) will continue in Prof. Fochler's office.
6) If you need to take the makeup: email BOTH the instructor and your TA by Friday, Feb 10, 5:00 PM.
   The makeup exam will be given no later than Friday, Feb 17, 5:00 PM.
2/8/2017 Homework 5 has been posted.
2/7/2017 a.Final exam: Friday, May 12, 10:25 AM - 12:25 PM in GW 69EX.
b.Final exam makeup: Monday, May 15, 12:50 PM - 2:50 PM in SW 102.
2/3/2017 Homework 4 has been posted. Note that the special review exercises of ch.6 are cumulative!
1/27/2017 a.Instructor's office hours are back to normal.
b.Drop courses deadline is Fri, 1/27/2017, 11:59.
c.Homework 3 has been posted to this web site.
1/22/2017 Office hours: Tuesday, 1/24 hours are moved to Wednesday, 1/25 @1:15--2:30.
1/18/2017 Homework 2 has been posted to this web site. This is early: usually I post on Saturdays.
1/16/2017 a. Switch of TA for sections A03 and A07: Your TA is now Joseph Njuki.
b. There will be a quiz on homework 1 at the end of your section. Be sure to pay attention when your TA reviews the material!
1/12/2017 Homework 1 has been posted to this web site (see the homework tab). It is a reading assignment.
1/11/2017 Spring 2017: Note that discussion sections will be held on Tuesday, January 17,, before the first lecture on Wednesday, January 18!