92 cities were surveyed to determine sports teams. 25 had soccer, 23 had rugby, 17 had volleyball, 14 had soccer and rugby, 10 had soccer and volleyball, 11 had rugby and volleyball. 6 had all three.

Q: The Mathematics Department fe University of assodate professors. Louisville consists of 8 professe…

A: From the given information, there are 8 professors, 6 associate professors and 13 assistant…

Q: A political scientist surveys 24 of the current 138 representatives in a state's congress.

A: Population is the group collected data is intended to describe. Sample is a smaller subset of the…

Q: 3,5,12,55,648?

A: If we see this pattern clearly we can see  3,5,12,55,648 3*5-3 = 12 5*12-5 = 55 12*55-12 = 648 So…

Q: Mustapha wants to know which radio station Ottawa teenagers think is the best. Mustapha's frienc…

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Q: 78 cities were surveyed to determine sports teams. 22 had baseball,16 had rugby, 14 had basketball,…

A: Given data is                                           a=baseball teamb=rugdyc=basket…

Q: In a survey of 111 pet owners, 16 said they own a dog, and 54 said they own a cat. 8 said they own…

A: The total number of pet owner is n=111. Let D denotes the set that contains dog owners and C denotes…

Q: There are 12 members who are part of the student senate group. How many ways can the teacher…

A: We have to find the no of ways  can the teacher supervisor choose three of them to attend a…

Q: The United States Senate has 2 senators from each of the 50 states. Select all methods that would…

A: A simple random sample can be drawn through either of the two procedures i.e. through lottery…

Q: A computerized housing service has a list of 50 men and 50 women. Names are selected at random. How…

A: Given that there are 50 men and 50 women.  Let, n=number of names picked W=woman M=Man   If we…

Q: 2. If you have 7 types of candy, how many pieces of candy would you have to guarantee that you had…

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Q: List the different combinations of heads and tails that can occur when a penny and a nickel are…

A: Here, a penny and a nickel are tossed together. And the possible outcomes for both the coins could…

Q: 2. Your friend Carlos brought over 10 videos. Together, you choose 4 of them to watch. How many…

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Q: A container of beads contains: 8 red beads, 6 yellow beads, and 6 green beads. A bead will be drawn…

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Q: If 20 paintings are entered in an art exhibit, in how many different ways can the judges award a…

A: It is given that, 20 paintings are entered in an art exhibit. Then judge award the first prize to…