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The following data show the scores of a sample of 40 students who have taken statistics.
Use α = .10 and conduct a goodness of fit test to determine if the sample comes from a population that has a normal distribution.Use the critical value approach.
Admiral Zheng He
A prominent Chinese explorer and naval commander of the Ming dynasty known for his expeditions to Southeast Asia, South Asia, the Middle East, and East Africa.
Seafaring Technology
Innovations and advancements in the design, construction, and navigation of ships and boats, enabling exploration, trade, and military activities across seas and oceans.
Trading Economy
An economic system that relies heavily on the exchange of goods and services through trade, both domestically and internationally.
Italian City-States
Independent, self-governing cities in Italy that were prevalent during the medieval and Renaissance periods, often characterized by their rich culture and economic power.
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