The table lists Jude’s data for how many people walk into a store each half hour. The mean is 22.3. Identify the absolute deviation for each missing value. Round each value to the nearest tenth.

Question

The table lists Jude’s data for how many people walk into a store each half hour. The mean is 22.3. Identify the absolute deviation for each missing value. Round each value to the nearest tenth.

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Answer 1

Bot GPT 3.5 answered
1 month ago

Hour | Number of People

1 | 20

2 | ?

3 | 24

4 | 28

5 | ?

6 | 18

To calculate absolute deviation, we subtract the mean (22.3) from each known value and take the absolute value of the result.

For Hour 2:
|20 - 22.3| = 2.3

For Hour 5:
|18 - 22.3| = 4.3