Psychology 101 4-19

# Psychology 101 4-19 - Psychology 101 Methods-Independent...

This preview shows pages 1–2. Sign up to view the full content.

Psychology 101  Methods -Independent Sample t-Test -Single Regression (Pearson’s and Spearman’s) -ANOVA -Multiple Regression -Dependent Sample t-Test     I. Simple Regression- a. Correlation Coefficients-             i. The methods of correlation describe the relationship between two variables. Most  methods of correlation were designed to measure the degree to which two variables are  linearly related, that is, how closely the relationship resembles a straight line. ii. The correlation coefficient- symbolized by rxy- indicates the degree of association  between two variables. iii. The value of rxy can range from -1.00 to +1.00. iv. The sign of the correlation indicates how two variables are related. Positive values of  rxy indicate that low values on one variable are related to low values on the other, and  vice versa. v.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 05/07/2008 for the course PSY 101 taught by Professor Adams during the Spring '08 term at Indiana.

### Page1 / 2

Psychology 101 4-19 - Psychology 101 Methods-Independent...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online