Data from the Blood Transfusion Service Center in Hsin-Chu City in Taiwan.

blood

Format

A data frame containing 748 rows and 5 columns.

recency

Months since last donation

frequency

Total number of donations

total

Total blood donated (in c.c.)

time

Months since first donation

donation.crit

Criterion: Did the person donate blood (in March 2007)?

Values: 0/no vs. 1/yes (76.2% vs.\ 23.8%).

Source

https://archive.ics.uci.edu/ml/datasets/Blood+Transfusion+Service+Center

Original owner and donor:

Prof. I-Cheng Yeh

Department of Information Management

Chung-Hua University