Find the mean absolute deviation of the following dataset. Round your answer to the nearest tenth.

Question

204, 211, 216, 300, 426, 567, 680

(1 point)
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The mean absolute deviation is Response area.

Answer 1

146.3

Answer 2

wrong

Answer 3

I apologize for the mistake. Let's recalculate the mean absolute deviation for the dataset.

First, let's find the mean of the dataset:
(204 + 211 + 216 + 300 + 426 + 567 + 680) / 7 = 377.14

Next, calculate the absolute deviations from the mean for each value:
|204 - 377.14| = 173.14
|211 - 377.14| = 166.14
|216 - 377.14| = 161.14
|300 - 377.14| = 77.14
|426 - 377.14| = 48.86
|567 - 377.14| = 189.86
|680 - 377.14| = 302.86

Now, find the mean of these absolute deviations:
(173.14 + 166.14 + 161.14 + 77.14 + 48.86 + 189.86 + 302.86) / 7 = 159.43

Therefore, the mean absolute deviation of the dataset is 159.4 (rounded to the nearest tenth).