Suppose that 40 Malaysian Chinese are surveyed and they speak at least one of the three dialects, Cantonese, Hokkien or Hakka. It is found that 30 of them speak Cantonese, 20 speak

Q: In a married couple, the husband and wife are both 6 feet (72 inches) tall. Which person has a…

A: Given, the husband and wife are both 6 feet (72 inches) tall

Q: Pantal Fee for the sides for individs over age 4 and in the row for at others Race and Sex 1-14 over…

A: The data is given on race, sex, and age.The partial table of frequencies is given below.To complete…

Q: A survey of 145 computer science students reveals that 80 own desktop computers, 95 own laptops, 30…

A: Assume number of students who has  desktop = d number of students who has laptops= l number of…

Q: 3. In the first round of a tennis tournament all players must mcet exactly once. If there are 15…

A:

Q: A team of experts to study a local medicine for coronavirus is to be chosen from 4 doctors from…

A: We have given that the 4 doctors from luzon, 3 from visayas and 2 from mindanao.   Combination…

Q: The following data were optained from a survey of 120 people: 90 owned a car, 40 owned a home, 35…

A: Notations used to solve this example are : n : number of peoples in survey . n(A): number of peoples…

Q: A group of 20 dancers (10 boys and 10 girls) were asked about their ages. If their ages are grouped…

A:

Q: Assume that 130 students are surveyed and every student takes at least one of the following…

A:

Q: A person applying for the position of college registrar submitted the following report to the…

A:

Q: longer and F: female. a.) Find P(R|F). b.) Given that the chosen student does not have a longer ring…

A: a)P(R|F) = P(R∩F)P(F) P(R|F) = 82452212452 P(R|F) = 82212 P(R|F) =0.3868

Q: There are four numbers in a data set. They are 4, 6, 8, and 11. a) What is the ∑∑ x2x2    b) What…

A: x 4 6 8 11

Q: According to Census data, in 1960 the population of the U.S amounted to 151.3 million persons, and…

A: Given Information: Consider the data: In 1960:    n1=151.3 million p1=0.134 In 2000:    n2=281.4…

Q: 5. 140 people were surveyed about their cable choices. 65 subscribed to the Disney Channel, 53 to…

A: Let,All people=SDisney channel=DHBO=HClassical movies=CGiven…

Q: In a survey of 251 professional athletes, it was found that 125 of them owned a convertible, 99 of…

A: Let us denote C=convertible, T=giant screen TV, S=sporting good storeGiven that:n(C)=125, n(T)=99,…

Q: 3. Suppose that the total population of nearly extinct Coronas consists of 4 remaining birds. These…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: If the five numbers summary of 700 observations are: 10,20,25,30,40 ,then the number of observations…

A: We have to find  the number of observations in between 10 and 30 =

Q: Q)For the following represents the number of years of experience for a group of workers. Find the…

A: Find the mode and range.   5, 10, 0, 1, 0, 5, 20, 1, 2, 25, 12, 0, 5, 1, 5

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: The figure to the right shows the results of a survey in which 1016 adults from Country A, 1014…

A: Proportion is almost similar to the concept of probability. Proportion is a fraction of population…

Q: Assume that 155 students are surveyed and every student takes at least one of the following…

A:

Q: Suppose that A = {red,white} and B= {white,blue} Then AUB=.?

A: We know that A∪B = x : x∈A or x∈B

Q: Imagine that you were hired as a consultant by a local business owner to help her determine how many…

A: Given : Claim : on average, workers in the United States take 14 paid days off per year.

Q: An article describes a survey of 2,096 adult Americans. Survey participants were asked if they were…

A: Given Data:   Agree Disagree Total Football Fan 713 503 1216 Not a football fan 249 631 880…

Q: The table below shows the 2012 populations of five countries that are among the ten most populated…

A: Given population of five countries we need to find relationship between the value of the digit 8 in…

Q: 11) The statistics professor has kept attendance records and recorded the number of absent students…

A: The frequency bar chart of the number of students absent per class is given.

Q: Line L, passes through points (a, 5b) and (3a, 2b). Ifline La is perpendicular to line L1, what is…

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

Q: For each day in the month of March, the number of cars given speeding tickets was as follows: 56,…

A: a)The number of tickets given out on any particular day in the month of march is given.The total…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.