Use the data in Table 10.6 on page 640. We want an estimate of the median of

Question:

Use the data in Table 10.6 on page 640. We want an estimate of the median of the logarithms of sulfur dioxide. Find (a) the sample mean, (b) the trimmed means for k = 1, 2, 3, and 4, (c) the sample median, and (d) the Mestimator with k = 1.5 and equal to the sample median absolute deviation divided by 0.6745.