d) If gender does not have any effect on employment, calculate the probability that the graduate chosen is a female or unemployed.

Q: What is the probability that the general manager is next to the vice president?

A: The probability of an event is given by, PE=Number of favorable outcomesTotal number of outcomes.…

Q: What is the probability that the selected individual has neither type of card?

A: Given that P(A) = 0.5, P(B) = 0.4, P(A and B) = 0.25

Q: What is the probability that they will not strike out af

A:

Q: Sixty percent of the tourists in London go to Buckingham Palace and forty percent visit Kensington…

A: Solution: Let A be the  event that tourists in London go to Buckingham Place. and B be the event…

Q: The table shows the educational attainment of 532 drivers per vehicle type. What is the probability…

A: There are totally 532 drivers in which 70 are college students, 80 are utility vehicles and 9 are…

Q: d. What is the probability that more than 5 paint defective SUVS are produced?

A: Here Given  Proportion of Defective BMW =0.002=p And Total BMW produced =1000=n So Here  Production…

Q: What is the probability that a student chosen at random skips breakfast, given they are between the…

A: The formula for conditional probability is,  P(A | B) = P( A n B) / P(B)

Q: a. What is the probability that more than three letters were dropped in both mailboxes X and Y…

A:

Q: What is the probability that fewer than 3 will arrive in the clinic as walk-in customers?

A: Probability=0.25

Q: What is the probability of selecting one person at random who is a smoker?

A: From the provided information, Total person = 100 Number of persons who smoke = 54

Q: A study on sales of a product determines that on average, there are 490 units sold on a week. What…

A:

Q: Suppose the prevalence of alcoholism among college students is 20% among those living in group…

A: It is given that the prevalence of alcoholism(A) among college students is 20% among those living in…

Q: a. What is the probability that the consumer is 18-24 years of age, given that he/she dislikes…

A: A: Consumer is 18-24 B: Dislikes Crunchicles P(B|A) = P(B and A)P(A) P(B|A) = 3050053500 =3053

Q: Assume that 30 percent of students have taken calculus in high school. Of those who have taken…

A: Let define the events: C = students taken calculus in high school C=students do not taken calculus…

Q: (b) What is the probability that men will constitute a majority in the team?

A:

Q: A probability based on equally likely outcomes is called a __________ probability.

A:

Q: а. What is the probability that a randomly selected viewer will rate the new show as average or…

A: From the survey result, if you add all the frequency, you will get the total number of respondent=…

Q: b. What is the probability of a female student given that they got a "B"?

A: Here AS PER NOTE GIVEN I HAVE CALCULATED B

Q: A survey revealed that 31% of people are entertained by reading books, 39% are entertained by…

A:

Q: What is the Probability that a student is taking Art or band?

A: Let A denotes a student is taking Art, B denotes student is taking band . Number of students taking…

Q: respectively. What is the probability that teams A or B will win?

A: Here winning of each Team is mutually exclusive event Because two Team can not win at Same time

Q: (a) What is the probability that a randomly selected individual is 45 to 54 years of age, given the…

A: let take,   X = Less likely and 45 to 54 years of age  Y=45 to 54 years of age Total number of…

Q: The table below shows the preferred mode of transportation for individuals in town A by age group.If…

A: According to the provided information, the total mode of transportation is (751 + 756  + 315 = 1822)

Q: What is the probability of choosing a candy that is made with white chocolate and caramel?

A: Assuming the box has 8x chocolates White chocolates will be 4x Milk chocolates will be 4x

Q: What is the probability that a randomly selected student prefers the arts or does not prefer…

A:

Q: 1) Estimate the probability that a randomly selected household from this area will be a student.…

A: According to the classical definition of probability, the probability of an event is defined as the…

Q: What is the probability that a randomly selected participant tasted peaches given that the…

A: Probability is the chance of occurrence of an event.

Q: What is the probability that the person selected is a female?

A:

Q: a. What is the probability of a student getting "C" if the student is a male? b. What is the…

A:

Q: What is the probability the pedestrian was not intoxicated

A: Given data The table summarizes results from 990 pedestrian deaths   Driver  intoxicated?…

Q: 1. Find the probability that a damaged bag is from supplier A.

A: here define events  cement from supplier A  = A cement from supplier B  = B damage bag arrived  = D…

Q: The monthly incidence of necrotizing fasciitis in the U.S. is 50 cases. The population of the U.S.…

A: Solution: It is given that the monthly incidence of necrotizing fasciitis in the U.S. is 50 cases.…

Q: a) What is the probability that Chinese items will not be in the menu? b) What is the probability…

A:

Q: This problem involves students who have taken Calculus in high school. Assume that 35 percent of…

A: Solution: Let A be the event that students have taken calculus in high school and B be the event…

Q: Are the events "the master's degree holder is a woman" and "the master's degree is in statistics"…

A: Let us define some events A : the master's degree holder is a woman B : the master's degree is in…

Q: A publisher sends advertising materials for an accounting text to 80% of all professors teaching the…

A: Let: R= Events of received materials R'= Events of not received materials  A= Event of adopting text…

Q: According to government data the probability that an adult was never in a museum is 15% in a random…

A: Given,n=10p=0.15q=1-p=1-0.15=0.85A random variable X~Binomial(n=10 , p=0.15)P(X=x)=10x 0.15x0.8510-x…

Q: (a) What is the probability that the test will signal? (b) If the test signals, what is the…

A: Let : X1 be the event that samples are contaminated with organic pollutants X2 be the event that…

Q: A survey revealed that 40% of people are entertained by reading books, 34% are entertained by…

A: Let us denote B=entertained by reading booksT=entertained by watching TVGiven that P(B)=40%=0.40,…

Q: A survey revealed that 36% of people are entertained by reading books, 30% are entertained by…

A: Let us denote B=reading bookT=wating TVgiven that n(B)=36%=0.36, n(T)=30%=0.30, n(B and T)=11%=0.11

Q: i. What is the probability that a male chosen do not have pneumonia problem? ii. Determine the…

A: here use tree structure define events D =male have pneumonia S = male is smoker

Q: What is the probability that the consumer is 18-24 years of age, given that he/she dislikes…

A: AS PER POLICY I HAVE CALCULATED 3 SUBPARTS  here use given table and basic probability rule and…

Q: is the probability that customers B and E arrive before other customers?

A: Here 7 different customers A,B,C,D,E,F and G Here use total arrangement concept

Q: What is the probability that a randomly selected student owns a home, given the student is a female?

A: 5. The probability that a randomly selected student owns a home, given student is a female is,…

Q: What is the probability at least one if left-handed?

A: Let p be the probability that a person is left-handed. Here, p=1-0.90=0.10 Let X represents the…

Q: Based on the CEOs perception a company estimates that a new product will be purchased by 32% of…

A: the CEOs perception a company estimates that a new product will be purchased by 32% of current…

Q: What is the probability that a randomly chosen survey respondent is a male or chose "recreation" as…

A: There are totally 200 people are considered in which 96 are males, 62 are recreations, and 23 are…

Q: b) Andrew Whittaker, computer center manager, reports that his computer system experienced 25…

A: Solution

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.