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Which of the following are not comparable data sets? Weight of cow and buffalo. Tomato yield and potato yield. The number of trains ran on Mondays and Tuesdays in a city. The number of desktops in computer lab A and the number of chairs in class.

Ask by Rodriguez Bond. in the United States
Jan 29,2025

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The number of desktops in computer lab A and the number of chairs in class are not comparable.

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The only pair that **is not** comparable among the listed data sets is: **4. The number of desktops in computer lab A and the number of chairs in class.** **Explanation:** - **Weight of cow and buffalo:** Both are measures of weight for similar types of animals, making them directly comparable. - **Tomato yield and potato yield:** Both pertain to agricultural yields, which can be compared in terms of quantity produced per area, for example. - **The number of trains ran on Mondays and Tuesdays in a city:** This involves comparing the same type of data (number of trains) across different days. - **The number of desktops in computer lab A and the number of chairs in class:** These involve two entirely different categories of items (desktops vs. chairs) and are located in different settings, making direct comparison meaningless without a specific context or purpose. Therefore, option **4** stands out as the pair of data sets that are not inherently comparable.

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When it comes to the weight of cows and buffaloes, these two data sets are comparable as they both pertain to animals and can be measured in the same units. However, when looking at the number of desktops in computer lab A compared to the number of chairs in a classroom, these two data sets are not directly comparable. Desktops and chairs serve different purposes in different environments, making their numbers irrelevant to one another in a direct comparison. In terms of understanding data sets, it’s key to remember that for two sets to be comparable, they should have a common ground or be measured in the same context. For example, when discussing crops like tomatoes and potatoes, yields can be compared as both represent agricultural outputs in a similar context and can be measured per acre or hectare.

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