Select the outlier in the data set. 70, 80, 82, 87, 91, 93, 94, 96, 838

Identify Outlier: Identify the data set and look for any number that appears to be significantly different from the rest of the numbers in the set. Data set: 70, 80, 82, 87, 91, 93, 94, 96, 838 By observation, we can see that 838 is much larger than all other numbers in the set.Confirm Outlier: To confirm the outlier, we can calculate the mean and standard deviation of the data set if necessary, but in this case, the outlier is obvious due to the large difference between 838 and the other values. Therefore, we can conclude that 838 is the outlier without further calculations.

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Select the outlier in the data set. $\newline$ $70, 80, 82, 87, 91, 93, 94, 96, 838$

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Grade 7

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Q. Select the outlier in the data set.

\newline

70, 80, 82, 87, 91, 93, 94, 96, 838

Identify Outlier: Identify the data set and look for any number that appears to be significantly different from the rest of the numbers in the set. $\newline$ Data set: $70, 80, 82, 87, 91, 93, 94, 96, 838$ $\newline$ By observation, we can see that $838$ is much larger than all other numbers in the set.
Confirm Outlier: To confirm the outlier, we can calculate the mean and standard deviation of the data set if necessary, but in this case, the outlier is obvious due to the large difference between $838$ and the other values. Therefore, we can conclude that $838$ is the outlier without further calculations.