Sample solutions for task four

First we need to find out what the top 10 states are that have the highest population 21 to 64 years old. We can do so in the table view by sorting the rows according to the column "population 21 to 64 years old". To find out how many of them are in the northeast, one way is to count if we know the locations of these states. Another faster way is to use the map view, which will be very helpful if we are not sure about the state locations. To do that, we can first select the top 10 states by pressing the L key, then switch to the map view. Then we press the A key, to listen to selected states only. By pressing key 9, we know how many of the top 10 states are in the northeast by counting the number of violin notes. To find out the names, we can press Ctrl + 9 to zoom into range 9, then use the key P, and the key N, to go through all the top 10 states in the northeast, and press SPACE to get their names.

Answer: New York, New Jersey, Pennsylvania

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