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Betsy Riehle
Betsy Riehle

Betsy Riehle

Betsy Riehle
Assistant Professor of Mathematics
Office 2761
1-760-355-6521
betsy.riehle@imperial.edu

 

Fall 2011 

Math 119    Elementary Statistics      

Tuesday/Thursday

8:15 - 10:05 a.m.

(syllabus)

                                           

 

 

Math 90         Intermediate Algebra      

Monday/Wednesday  (web based delivery)   8:15 - 10:05 a.m.    (syllabus)

Tuesday/Thursday  (lecture delivery)  1:30 - 3:20 p.m.  (syllabus)

 

 

Math 80       Beginning Algebra             

Tuesday/Thursday (web based delivery)

10:30 - 11:55 a.m.

(syllabus)

 

 

 

 

 

 

 

 

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Friday, 11 March 2011 14:35

Course Schedule

Written by Betsy Riehle

Spring 2014

MATH091Intermediate Algebra

Prerequisite: MATH 081 or MATH 080 with a grade of "C" or better or appropriate placement. A further study of the concepts of algebra. Topics covered include linear and quadratic equations, relations, functions and graphs, systems of equations, logarithms and exponential functions, conic sections, and sequences and series. (Nontransferable, AA/AS degree only)
Code #DivisionDepartmentMeeting DaysTimeLocationStatus
20121H&SSMETuesday
Thursday
Start Time: 7:30 AM
End Time: 10:00 AM
Building: 2700
Room: 2728
Enrolled: 37
Available: -2
Class begins: 2014-01-21, Class ends: 2014-05-16

MATH091Intermediate Algebra

Prerequisite: MATH 081 or MATH 080 with a grade of "C" or better or appropriate placement. A further study of the concepts of algebra. Topics covered include linear and quadratic equations, relations, functions and graphs, systems of equations, logarithms and exponential functions, conic sections, and sequences and series. (Nontransferable, AA/AS degree only)
Code #DivisionDepartmentMeeting DaysTimeLocationStatus
20130H&SSMETuesday
Thursday
Start Time: 12:55 PM
End Time: 3:25 PM
Building: 2700
Room: 2728
Enrolled: 38
Available: -3
Class begins: 2014-01-21, Class ends: 2014-05-16

MATH119Elementary Statistics

Prerequisites: MATH 091 or MATH 090 with a grade of "C" or better or appropriate placement. Recommended Preparation: ENGL 110 or ENGL 101 or READ 111 (Formerly ENGL 111) Graphical representation of statistical data, calculations, and uses of various averages, measures of variability, introduction to probability, probability distributions, confidence intervals, sample size determination and hypothesis testing, ANOVA, linear regression and Chi-square analysis. Students will learn to use technology to find confidence intervals, test statistics, regression lines, and to produce graphics. This course also provides supervised practice in the appropriate use of technology designed to assist students in calculations required in beginning statistics. (CSU, UC)
Code #DivisionDepartmentMeeting DaysTimeLocationStatus
20143H&SSMEMonday
Wednesday
Friday
Start Time: 8:35 AM
End Time: 9:50 AM
Building: 2700
Room: 2728
Enrolled: 35
Available: 0
Class begins: 2014-01-21, Class ends: 2014-05-16

MATH119Elementary Statistics

Prerequisites: MATH 091 or MATH 090 with a grade of "C" or better or appropriate placement. Recommended Preparation: ENGL 110 or ENGL 101 or READ 111 (Formerly ENGL 111) Graphical representation of statistical data, calculations, and uses of various averages, measures of variability, introduction to probability, probability distributions, confidence intervals, sample size determination and hypothesis testing, ANOVA, linear regression and Chi-square analysis. Students will learn to use technology to find confidence intervals, test statistics, regression lines, and to produce graphics. This course also provides supervised practice in the appropriate use of technology designed to assist students in calculations required in beginning statistics. (CSU, UC)
Code #DivisionDepartmentMeeting DaysTimeLocationStatus
20144H&SSMEMonday
Wednesday
Friday
Start Time: 10:00 AM
End Time: 11:15 AM
Building: 2700
Room: 2728
Enrolled: 35
Available: 0
Class begins: 2014-01-21, Class ends: 2014-05-16