The histogram, dot plot and box plot in each separate section represent the same data set. Symmetric (bell shaped) - when graphed, a vertical line drawn at the center will form mirror images, with the left half of the graph being the mirror image of the right half of the graph.
It is believed that wheat originated in south_western Asia. Some archeological fining show that wheat was grown 5,000 years ago in the Nile Valley. Wheat may have been around as long as 9,000 years. It is believed that wheat originated in south_western Asia. Some archeological fining show that wheat was grown 5,000 years ago in the Nile Valley. Wheat may have been around as long as 9,000 years.
Wheat was not native to China, so it took much longer to reach China. People in northern China first began to eat wheat about 2500 BC. Central Asian traders brought wheat to China from West Asia (and brought millet the other way). People in China boiled wheat like millet, to make something like Cream of Wheat. These were the main carbohydrates of China - rice, millet, sorghum, and wheat.