Mathematics, 12.04.2021 23:30 iamaguest
Based on a sample of 30 randomly selected years, a 90% confidence interval for the mean annual precipitation (in inches) in one city is (48.7, 51.3). find the margin of error.
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Two lines parallel to a third line are parallel to each other. always sometimes or never
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Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
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Based on a sample of 30 randomly selected years, a 90% confidence interval for the mean annual preci...
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