For a fifth grader, share a real-world example of a situation in which a data scientist would analyze data. What type of data would the data scientist analyze? Think of ways a data scientist could use a scatterplot to identify clusters and outliers and what they could mean.
A data scientist might analyze data when studying the efficiency of a new transportation system in a city. They would look at data like the number of passengers using the system at different times of day, the frequency of delays, the average speed of the vehicles, and the overall satisfaction of passengers.
Using a scatterplot, the data scientist could plot the average speed of the vehicles against the number of passengers on board. This could help identify clusters, where there may be certain times of day or specific routes where the vehicles are slower and have more passengers. Outliers in this case could indicate times when there are unexpected delays or unusually high numbers of passengers, which could help pinpoint areas for improvement in the transportation system.
For a fifth grader, share a real-world example of a situation in which a data scientist would analyze data. What type of data would the data scientist analyze? Think of ways a data scientist could use a scatterplot to identify clusters and outliers and what they could mean.
pick another easier topic
Sure! Let's think about a data scientist analyzing data related to favorite ice cream flavors at a school carnival. The data scientist could collect information from students on which ice cream flavor they like best by surveying them.
When creating a scatterplot, the data scientist could plot the number of students who prefer each ice cream flavor against the different flavors available (for example, chocolate, vanilla, strawberry, mint chocolate chip). This scatterplot could help identify clusters, such as seeing that a particular flavor is preferred by a large group of students, or outliers where there may be a flavor that only a few students like.
The clusters in the scatterplot could indicate popular flavors that could be offered more frequently at the school carnival, while outliers could show flavors that may not be as popular and could be considered for replacement.