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U.S. President George Bush and Tanzanian President Jakaya Kikwete met Friday at the White House to talk about fighting malaria. VOA White House Correspondent Scott Stearns has the story. President Bush (r) shakes hands with Tanzanian President Jakay
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by Jason Marshall In the last article, we talked about averages and one specific way statistics can help answer questions without letting emotions interfere. But the type of average value we talked about is just one of manyuseful meanings assigned to
图片1 图片2 by Jason Marshall A few articles ago, I asked if you ever found yourself at restaurants fumbling to figure out how much to tip; I guessed that you might occasionally resort to seeking advice from your smart phone; and I told you that
by Jason Marshall In the last article, we learned that there are several ways to calculate the average value of a sample of data. We focused on one such method, the arithmetic mean, and used it to calculate the average number of potato chips in a bag
By Barry Wood Washington 12 April 2008 The governing body of the International Monetary Fund is meeting Saturday in Washington to discuss a weakening global economy, inflation and proposals to stabilize financial markets still reeling from bank losse