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Linda keeps track of the time it takes her to drive to work. Over 4 days, she takes 45 minutes, 47 minutes, 41 minutes, and 69 minutes. Which of the four times is most likely an outlier? Select one: 69 minutes 45 minutes 47 minutes 41 minutes Clear my choice

Ask by Daniels Marsh. in Canada
Mar 18,2025

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69 minutes is the most likely outlier.

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The Deep Dive

In the context of Linda's commute times, the 69 minutes stands out as the most likely outlier. The other times are relatively close to each other, hovering around the mid-40s to low 50s in minutes. When we compare 69 minutes with the rest, it’s noticeably longer, suggesting a potential anomaly in her driving patterns for that day. To spot an outlier, calculating the average and examining standard deviations might help. For Linda’s times, the mean is around 50.5 minutes. Since 69 minutes deviates significantly from the mean, it's clear it doesn’t fit with the others, making it the odd one out!

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