OCR A Level Further Mathematics B (MEI) H645 · Y432/Sb10
Choosing between r and rₛ
- Code
- Y432/Sb10
- In
- Y432.3 Statistics minor: bivariate data
- Topic
- Y432 Statistics Minor
- Course
- A Level Further Mathematics B (MEI) H645
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in Y432.3 Statistics minor: bivariate data
- Y432/Sb1 Bivariate data and choice of axes
- Y432/Sb2 Scatter diagrams
- Y432/Sb3 Scatter diagrams from software
- Y432/Sb4 Calculating the pmcc
- Y432/Sb5 When to test with the pmcc
- Y432/Sb6 Hypothesis tests using the pmcc
- Y432/Sb7 The pmcc as an effect size
- Y432/Sb8 Spearman's rank correlation coefficient
- Y432/Sb9 Hypothesis tests with Spearman's coefficient
- Y432/Sb10 Choosing between r and rₛ
- Y432/Sb11 Least squares regression line
- Y432/Sb12 Using a regression line to estimate
- Y432/Sb13 Regression lines y on x and x on y
- Y432/Sb14 Checking model fit
- Y432/Sb15 Relationship between the two regression lines