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Questions (2)
Find the mean absolute deviation of the following dataset: 8.4, 9.4, 14.2, 5.6, 8.3, 9.0, 10.2. Round the answer to the nearest
13 answers
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A dataset includes the point 34.6. The mean of the set is 32.1. What is the absolute deviation for this data point? Round the
7 answers
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Answers (9)
(55 + 60 + 70 + 70 + 75 + 75 + 75 + 80 + 80 + 85 + 85 + 85 + 85 + 90 + 90 + 95 + 100) / 17= 79.7 rounded to the nearest tenths
that is incorrect
Here are the science test scores from Ms. O’Donnell’s class: 55, 60, 70, 70, 75, 75, 75, 80, 80, 85, 85, 85, 85, 90, 90, 95, 100 Find the MAD. (1 point) The MAD is .
67 and 9 are wrong
Here are the high temperatures (in Fahrenheit) for a 10-day period in Salinas, California, in December: 58, 59, 61, 62, 62, 62, 63, 64, 66, 67 Find the range and explain what the value means for this dataset. (2 points) The range is degrees Fahrenheit;
1.7 you mean
Find the mean absolute deviation of the following dataset: 8.4, 9.4, 14.2, 5.6, 8.3, 9.0, 10.2. Round the answer to the nearest tenth.(1 point) Responses
What is the sum of the absolute deviations in the following dataset: 68, 51, 75, 78, 94, 35? The mean is 66.8.(1 point)
Sarina tracks her time spent on homework each night for a week, in minutes. She collects the following times: 51, 60, 25, 15, 20, 5, 35. When she solves for the mean absolute deviation, what number will she use for the divisor?(1 point)
