Suppose that a survery of 100 advertisers in U.S. News, These Times and World found the following. 15 advertised in all three 18 advertised in These Times and U.S News  39 advertised in World and U.S News 33 advertised in World and These Times 49 advertised in These Times  53 advertised in U.S. News 68 advertised in World.  How many advertised in U.S. News

Q: An undergraduate math course gives all the usual letter grades of A, B, C, D, or F. The department…

A: An undergraduate math course gives all the usual letter grades of A, B, C, D or F.

Q: Suppose Albers Elementary School has 20 teachers and Bothel Elementary School has 59 teachers. If 19…

A: We have given that Let A =  Albers elementry school and   B = Bothel elementry school  Number of…

Q: Suppose Albers Elementary School has 23 teachers and Bothel Elementary School has 38 teachers. If 17…

A: Given: Albers Elementary School has 23 teachers and Bothel Elementary School has 38 teachers. If 17…

Q: How many different photographs are possible if four children sit in the front row and five adults…

A: The objective of this question is to find out the total number of different photographs possible…

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 volleyball, players on the same team rotate through all positions so no particular player is…

A: The total number of players are 12. The team formed should be of 6 players. Therefore, 6 players can…

Q: Janice jogs every 4 days and Jennifer jogs every 3 days. If today is a Tuesday and Janice and…

A: Given, Janice jogs every 4 days and Jennifer jogs every 3 days. Today is a Tuesday and Janice and…

Q: A merchant surveyed 380 people to determine the way they learned about an upcoming sale. The survey…

A:

Q: There are 4 major roads from city x to city y and 3 major roads from city y to coty z. How many…

A:

Q: How many different license plates can be made by using two letters followed by three digits selected…

A: The licensing plate should contain 5 places in which first 2 positions filled with letters and next…

Q: Make addition tables for each of the following. с. Zs а. Zz b. Z3

A: .

Q: In a certain office, 1/3 of the workers are women , 1/2 of the women are married and 1/3 of the…

A:

Q: There are 12 players on a basketball team. A starting line up consists of a selec ive players to…

A:

Q: Suppose that there is a bag containing 6 marbles. How many ways can you draw 4 marbles from the bag…

A: The bag contains =6 marbles number of marbles drawn=4

Q: An order for an iPad Pro can specify any one of two sizes (iPad Pro 11‑inch, iPad Pro 12.9‑inch),…

A: Given data: An order for an iPad Pro can specify any one of two sizes (iPad Pro 11‑inch, iPad Pro…

Q: A survey of 80 people finds: 42 like Metallica. 27 like Queen. 5 like Nickelback. 15 like both…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.