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Statistics and Probability Videos 63 videos

SAT Math 1.1 Statistics and Probability
288 Views

SAT Math 1.1 Statistics and Probability. In which of the following data sets are the arithmetic mean and the median equal?

SAT Math 1.2 Statistics and Probability
1060 Views

SAT Math: Statistics and Probability Drill 1, Problem 2. If the four largest numbers in the set were doubled, what would happen to the median...

SAT Math 1.3 Statistics and Probability
276 Views

SAT Math 1.3 Statistics and Probability. Approximately what is the probability that they will be placed in alphabetical order?

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SAT Math: Solving for an Unknown Variable Using Proportions 7 Views


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Hydrostatic pressure is the force exerted by liquid upon an object. It is measured in pounds per square inch (psi) and increases proportionally with depth. At 23 meters under the sea, the hydrostatic pressure is 32.2 psi, and at 57 meters deep, it is 79.8 psi. What is the hydrostatic pressure 45 meters under the sea in units of psi? Round your answer to the nearest whole number.

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SAT Math 1.1 Algebra and Functions. Find an algebraic equation to correspond with the data.

SAT Math 1.1 Geometry and Measurement
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SAT Math 1.1 Geometry and Measurement. What is the circumference of the circle?