Variable Coefficient of Variation Ht_Grp_1 5.2 Ht_Grp_2 4.9 Ht_Grp_3 6.8 Wt_Grp_
ID: 3438569 • Letter: V
Question
Variable
Coefficient of Variation
Ht_Grp_1
5.2
Ht_Grp_2
4.9
Ht_Grp_3
6.8
Wt_Grp_1
10.3
Wt_Grp_2
11.1
Wt_Grp_3
12.5
Age_Grp_1
4.9
Age_Grp_2
4.9
Age_Grp_3
6.9
Group_1 Surv
109.4
Group_2 Surv
107.5
Group_3 Surv
117.6
Systolic BP_1_Grp1
8.1
Diastolic_1_Grp_1
6.1
Mean BP_1_Grp_1
5.8
Systolic BP_2_Grp1
6.9
Diastolic_2_Grp_1
3.3
Mean BP_2_Grp_1
3.4
Systolic BP_1_Grp2
7.8
Diastolic_1_Grp2
6.8
Mean BP_1_Grp2
4.8
Systolic BP_2_Grp2
7.1
Diastolic_2_Grp2
3.6
Mean BP_2_Grp2
3.4
Systolic BP_1_Grp3
8
Diastolic_1_Grp3
5.8
Mean BP_1_Grp3
5.5
Systolic BP_2_Grp3
5.5
Diastolic_2_Grp3
3.2
Mean BP_2_Grp3
4.9
Based on the coefficient of variation—which of the 18 blood pressure measures has the least variation?
Variable
Coefficient of Variation
Ht_Grp_1
5.2
Ht_Grp_2
4.9
Ht_Grp_3
6.8
Wt_Grp_1
10.3
Wt_Grp_2
11.1
Wt_Grp_3
12.5
Age_Grp_1
4.9
Age_Grp_2
4.9
Age_Grp_3
6.9
Group_1 Surv
109.4
Group_2 Surv
107.5
Group_3 Surv
117.6
Systolic BP_1_Grp1
8.1
Diastolic_1_Grp_1
6.1
Mean BP_1_Grp_1
5.8
Systolic BP_2_Grp1
6.9
Diastolic_2_Grp_1
3.3
Mean BP_2_Grp_1
3.4
Systolic BP_1_Grp2
7.8
Diastolic_1_Grp2
6.8
Mean BP_1_Grp2
4.8
Systolic BP_2_Grp2
7.1
Diastolic_2_Grp2
3.6
Mean BP_2_Grp2
3.4
Systolic BP_1_Grp3
8
Diastolic_1_Grp3
5.8
Mean BP_1_Grp3
5.5
Systolic BP_2_Grp3
5.5
Diastolic_2_Grp3
3.2
Mean BP_2_Grp3
4.9
Explanation / Answer
the blood pressure measures that has the coefficient of variation more lower that will be Diastolic_2_Grp3 because has a coefficient of variation of 3.2%
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