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Statistics and Probability Videos 63 videos
A mole is a unit used in chemistry to measure atoms, molecules, electrons, and other particles in a given amount of substance. We know that the mol...
The table above estimates the population increase of a colony of bacteria over the course of five years. Which of the following best characterizes...
Employees of a candy company surveyed people of different ages and asked them their favorite flavor of candy. One of the surveyors chooses to send...
SAT Math: Why is this Data Unreliable? Can You Hear Me Now? 0 Views
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200 college students were surveyed on their favorite cell phone brand. The statisticians wish to use this data to determine the most popular cell phone brand in a city with 1,000,000 people. Why is this data unreliable?
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