Class Notes (837,548)
Canada (510,312)
Sociology (2,430)
SOCC31H3 (19)
Lecture

Lecture 3

3 Pages
102 Views
Unlock Document

Department
Sociology
Course
SOCC31H3
Professor
Shirin Montazer
Semester
Fall

Description
LECTURE 3 September 27 2010 The RangeDifference between the highest and the lowest scoreProvides a true measureRHL o Rrange o Hhighest score in a distribution o Llowest score in a distributionOutliers affect interpretation The variance and the standard deviationDeviation distance of any given raw score from its meanBut every scoremean0Mean52456544Deviation544244 Need a measure of variability that takes into account every scoreSquaring deviations results in positive calculationsSquare deviations and divide by number of scores Variance and the standard deviation contThe result is the measure known as varianceWith variance unit of measurement is alt
More Less

Related notes for SOCC31H3

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit