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12-03-2024
Mathematics

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Which of the following are examples of inferential statistics?
A) Manufacturer of light bulbs randomly selects 100 light bulbs to test the longevity
B) Prof. Plum wants to determine the average of an exam for his 40 students
C) Prof. Stats randomly selects 50 female students at State University to estimate the average height
D) Prof. Close refers to a chart showing the average annual return for several mutual funds
E) All of the above

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