Estimate the between-day and within-day components of variance for this participant?

Hypertension

An instructor in health education wants to familiarize her students with the measurement of blood pressure. Each student is given a portable blood-pressure machine to take home and is told to take two readings on each of 10 consecutive days. The data for one student are given in Table 12.34.

Table 12.34: Systolic blood-pressure (SBP) recordings on one participant for 10 consecutive days with two readings per day

 

Transcribed Image Text:

Reading Day 1 98 99 102 93 100 98 4 99 100 5 96 100 100 95 90 98 102 93 91 92 10 90 94