TY  - BOOK
AU  - Willard, Cheryl Ann
TI  - Statistical methods: An introduction to basic statistical concepts and analysis
SN  - 9780367203528
PY  - 2020///
CY  - New york 
PB  - Routledge/T&F
KW  -  Correlation and regression
KW  -  Measures of variability
KW  -  One-Sample test
KW  - Statistics
ER  -