Question

listed below are the measured radiation emissions (in w/kg) corresponding to cell phones a, b, c, d, e, f, g, h, i, j, and k respectively. the media often present reports about the dangers of cell - phone radiation as a cause of cancer. cell - phone radiation must be 1.6 w/kg or less. find the a. mean, b. median, c. midrange, and d. mode for the data. also complete part e. 0.55 1.05 1.44 0.89 1.21 1.52 0.68 0.25 1.34 0.54 1.04 a. find the mean the mean is 0.955 (type an integer or decimal rounded to three decimal places as needed.) b. find the median the median is 1.04 (type an integer or decimal rounded to three decimal places as needed.) c. find the midrange the midrange is (type an integer or decimal rounded to three decimal places as needed.)

Explanation:

Step1: Identify min and max values

The data set is \(0.55, 1.05, 1.44, 0.89, 1.21, 1.52, 0.68, 0.25, 1.34, 0.54, 1.04\). The minimum value \(min = 0.25\) and the maximum value \(max=1.52\).

Step2: Calculate mid - range

The formula for mid - range is \(\text{Mid - range}=\frac{\text{Min}+\text{Max}}{2}\). Substitute \(min = 0.25\) and \(max = 1.52\) into the formula: \(\frac{0.25 + 1.52}{2}=\frac{1.77}{2}=0.885\)

Answer:

0.885