Plot of pctrecov * newdate

Statistics for the Plotted Points
CHOLESTEROL

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 17 43% 14% 41% 15%
Upper Range 17 47% 22% 40% 15%
< Reporting Level 6 99% 51% 83% 24%
Total 40 53% 32% 44% 21%

Miscellaneous Statistics for the Samples
CHOLESTEROL

Characteristic N % % Basis
Plotted 40 75% Spiked
Estimated Values 27 51% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 9 17% Spiked
Spiked 55 .  
False Negatives 4 8% 4 out of 53
Not Spiked 22 .  
False Positives 3 14% 3 out of 22