2. A researcher collecting data on 100 households finds that 76 have DVD player, 21 have a Blue- ray player, and 12 have

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2. A researcher collecting data on 100 households finds that 76 have DVD player, 21 have a Blue- ray player, and 12 have

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2 A Researcher Collecting Data On 100 Households Finds That 76 Have Dvd Player 21 Have A Blue Ray Player And 12 Have 1
2 A Researcher Collecting Data On 100 Households Finds That 76 Have Dvd Player 21 Have A Blue Ray Player And 12 Have 1 (12.51 KiB) Viewed 50 times
2. A researcher collecting data on 100 households finds that 76 have DVD player, 21 have a Blue- ray player, and 12 have both. The researcher wants to answer the following questions. a. How many do not have a DVD player? b. How many have neither DVD player nor a Blu-ray player? c. How many have Blu-ray player but not a DVD player?
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