Author Question: What is the mean, standard deviation(s), and percent coefficient of variation (CV) for the data ... (Read 131 times)

rlane42 · **on:** Jun 25, 2018

What is the mean, standard deviation(s), and percent coefficient of variation (CV) for the data shown in the following table? (Objective 1)

Table. Random urine creatinine sample that is assayed 10 consecutive times.

Sample number Random urine creatinine sample (mmol/L)
1 5.2
2 5.0
3 4.8
4 5.1
5 4.9
6 5.2
7 5.0
8 5.3
9 4.9
10 4.8

A) mean = 5.02 mmol/L, s = 0.175 mmol/L, CV = 3.5
B) mean = 3.5 mmol/L, s = 0.175 mmol/L, CV = 5.0
C) mean = 5.20 mmol/L, s = 0.0175 mmol/L, CV = 0.34
D) mean = 4.8 mmol/L, s = 3.5 mmol/L, CV = 72.9

Question 2

Vaccination with live viruses is potentially lethal for all of the following disease states except

A) Severe combined immunodeficiency. B) DiGeorge syndrome.
C) chronic granulomatous disease. D) Bruton's agammaglobulinemia.