Sentence examples for quartile I from inspiring English sources

All trees represented in the upper density quartile (i.e. with a mean density greater than 455 kg m-3) were stiffer than 11 GPa.

Small circles shown below lower whiskers (e.g., the first subplot that shows legitimate user's confidence ratings) show outliers, which indicates that these observations are less than 1.5 times of lower quartile (i.e., 25%% of data is less than this value).

Small circles shown above upper whiskers (e.g., the first subplot that shows naive adversarial users' confidence ratings) show outliers, which indicates that these observations are more than 1.5 times of upper quartile (i.e., 25%% of data is greater than this value).

Median age was 49 years (lower quartile i.e. Q1 & upper quartile i.e. Q3 were 46 and 53 years respectively).

This effect decreases, when the number lies at the upper quartile, i.e. the number of traumatic event types increases.

The age-adjusted prevalence ratios comparing the lowest quartile to the highest quartile (i.e., the referent group) ranged from 1.76 for CFT to 3.77 for total testosterone.

The effect of treatment was dependent on baseline tHcy, with those in the upper three quartiles, i.e. >9.5 µmol/L, showing a significant slowing of atrophy upon treatment compared with those in the lowest quartile.

We summarized numeric distributions graphically by showing individual values superimposed over a box indicating the sample median and quartiles (i.e. the 25th, 50th and 75th percentiles).

The inflammation mechanism also seems to operate at low background levels of dioxin, as seen in the three lowest serum dioxin quartiles (i.e., those with ≤ 5.3 ppt) of the larger group of background-exposed veterans.

Second, we also varied the dichotomization point of caregiver burden scores and the caregiver positivity scores to the first and then the third quartiles, i.e. selecting only the least or most burdened and the least or most positive caregivers.

A positive association was found between standardized values of TIBC and cancer risk [HR per SD of TIBC 1.05 (95 % CI 1.03 1.07)], which was also seen when using quartiles (i.e., HR for 2nd, 3rd and 4th quartile versus 1st quartile: 1.01 (95 % CI 0.96 1.08); 1.05 (0.99–1.11); and 1.15 (1.08–1.22), respectively, p value for trend <0.0001).