A survey of 200 people yielded the following information: 96 people owned a Blu-ray player, 129 owned a microwave oven, and 76 owned both. How many people owned the following? (a) a Blu-ray player or a microwave oven (b) a Blu-ray player but not a microwave oven (c) a microwave oven but not a Blu-ray player (d) neither a Blu-ray player nor a microwave oven

Q: A recent study of 230 people in a small downtown neighborhood found that 66 had medical insurance…

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Q: A survey of 100 college students regarding the ownership of laptops and tablets revealed the…

A: A survey of 100 college students regarding the ownership of laptops and tablets revealed the…

Q: An ice cream store sells 25 flavors of ice cream. Determine the number of possible 7-dip sundaes.…

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Q: The basic blood types are represented by letters: A, B, AB, and O. There is also an Rh factor…

A: Given variables:1. Blood types: 4 (A, B, AB, O)2. Rh factors: 2 (Positive, Negative)3. Genders: 2…

Q: Two hundred college students were recently asked if they participated in music or sports. 127…

A: Solution

Q: n a survey of 42 people, 16 liked country music, five people liked country and rap, 17 people liked…

A: Given that there are total 42 people, in which people who liked country music is 16, total number of…

Q: A. В. D. E. - A, C, and D A and B B, D, and E B, C, and E D and E

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Q: The records of 1492 high school students were examined, and the following information was obtained:…

A: The records of 1492 high school graduates were examined, which means that the universal set, Now,…

Q: In a survey of 426 people, a pet food manufacturer found that 92 owned a dog but not a cat, 103…

A: Determine how many owned both a cat and dog. From the information, given that   Number of people…

Q: A survey of residents in a certain town indicates 170 own a dehumidifier, 130 own a snow blower, and…

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Q: At a pow-wow, 98 families came to participate in the ceremonies. A coordinator of the pow-wow took a…

A: Given survey:19 families brought food, costumes, and crafts;31 families brought food and crafts;53…

Q: In a standard deck of cards, if the order in which cards are dealt is not important:  How many ways…

A: There are total of 52 cards in a standard deck of cards. From those, we have to pick 5 cards.

Q: In a deck of 52 playing cards, how many 4-card hands are there that are made up of only red cards?

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Q: Of 75 cars that were inspected, 13 needed brake repairs and 26 needed exhaust system repairs. If the…

A: Here given, needed 75 cars that were inspected brake repairs and 26 needed 13 exhaust system…

Q: An art gallery has 20 pieces. They are categorized as follows: six of them are by Old Masters, nine…

A: It is given that in art gallery there are 20 pieces. Given, Six of them are by Old Masters, nine  by…

Q: The employees of a company are given a 4-digit identification number. How many different numbers are…

A: GivenThe employees of a company are given a 4-digit identification numberNo.of digits from 0-9=10

Q: An electronics store receives a shipment of 30graphing​ calculators, including 6 that are defective.…

A: Total graphing​ electronics calculators receives the store at shipment (n) = 30 Number of defective…

Q: A survey of 800 nurses yielded the following information: 430 were health club members, 555 were…

A: Given data, Total number of nurses=800 in which Health club member nurses =430 Smokers nurses =555…

Q: In a survey of 1000 students it was found that 840 own a cell phone, 450 own an MP3 player and 370…

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Q: In a survey of 426 people, a pet food manufacturer found that 143 owned a dog but not a cat, 59…

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Q: In a survey of 104 pet owners, 19 said they own a dog, and 52 said they own a cat. 15 said they own…

A: GivenTotal no.of pet owners=104No.of owners own a dog=19No.of owners own a cat=52No.of owners bot a…

Q: A new smartphone comes in five colors, two screen sizes, and four different data plans.  In how many…

A: It is given that a new smartphone comes in five colors, two screen sizes, and four different data…