Select the outlier in the data set. 1, 37, 39, 40, 41, 44, 46, 48

Identify data set: Step 1: Identify the data set and look for any number that seems significantly different from the others. Data set: 1, 37, 39, 40, 41, 44, 46, 48Calculate range and median: Step 2: Calculate the range and median to see if 1 stands out. Range = Maximum value - Minimum value Range = 48 - 1 = 47 Median (middle value of sorted list) = (40 + 41) / 2 = 40.5Compare to median and range: Step 3: Compare each number to the median and range, 1 is much lower than the median and close to the lower end of the range. 1 is significantly lower than all other numbers, which are closely grouped between 37 and 48.

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Select the outlier in the data set. $\newline$ $1, 37, 39, 40, 41, 44, 46, 48$

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Grade 7

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Q. Select the outlier in the data set.

\newline

1, 37, 39, 40, 41, 44, 46, 48

Identify data set: Step $1$ : Identify the data set and look for any number that seems significantly different from the others. $\newline$ Data set: $1, 37, 39, 40, 41, 44, 46, 48$
Calculate range and median: Step $2$ : Calculate the range and median to see if $1$ stands out. $\newline$ Range $= \text{Maximum value} - \text{Minimum value}$ $\newline$ Range $= 48 - 1 = 47$ $\newline$ Median (middle value of sorted list) $= (40 + 41) / 2 = 40.5$
Compare to median and range: Step $3$ : Compare each number to the median and range, $1$ is much lower than the median and close to the lower end of the range. $\newline$ $1$ is significantly lower than all other numbers, which are closely grouped between $37$ and $48$ .