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marishachu [46]
2 years ago
12

The data set shows the depth of a scuba diver, in meters, relative to sea level. The depths were recorded at regular intervals o

ver a 25 min period. {-9, -18, -16, -13, -14} What is the estimated mean absolute deviation of the scuba diver's depth over the entire 25 min? Round to tenths if necessary. Please help!
Mathematics
1 answer:
Nimfa-mama [501]2 years ago
6 0

Answer:

  • Zero

Step-by-step explanation:

Step 1. Find the mean

  • (- 9 - 18 - 16 - 13 - 14)/5 = - 14

Step 2. Find the deviation of each value from the mean

  • - 9 - (- 14) = 5
  • - 18 - (- 14) = - 4
  • - 16 - (- 14) = - 2
  • - 13 - (- 14) = 1
  • - 14 - (- 14) = 0

Step 3. Find the sum of the deviations

  • 5 - 4 - 2 + 1 + 0 = 0

Step 4. Find the MAD

  • 0/5 = 0
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