Question

based on the following calculator output, determine the range of the dataset. 1-var-stats $\bar{x}=231.52941176470588$ $sigma x = 23616$ $sigma x^{2}=5484916$ $sx = 13.01842250055776$ $sigma x = 12.954449521267868$ $n = 102$ $minx = 203$ $q_{1}=223$ $med = 230.5$ $q_{3}=241$ $maxx = 268$

Explanation:

Step1: Recall range formula

The range of a dataset is given by $maxX - minX$.

Step2: Identify max and min values

From the calculator - output, $maxX = 268$ and $minX = 203$.

Step3: Calculate the range

$268−203 = 65$.

Answer:

65