Find the probability of each event given below: (a) AA and DD =  (b) BB =  (c) AA or DD =  (d) not BB =  (e) AA or CC =

Q: A company set up a kiosk in the Mall of America for several hours and asked randomly selected people…

A: Given that    Age less than 21 Age 21 or greater  Total  White 10 5 15 Black  20 50 70 Lime…

Q: Count of PREMIE SMOKE Yes No Grand Total PREMIE Yes No 33 173 148 1056 181 1229 Grand Total 206 1204…

A: The given data is as follows, Count of PREMIE PREMIE     SMOKE Yes No Grand Total Yes 33 173…

Q: In a survey of consumers age 12 years and older, respondents were asked how many cell phones are in…

A: Solution

Q: a. less than two typhoons? b. four to six typhoons?

A: Let , X be the number of province in the Philippines is hit by typhoons. Here , X has Poisson…

Q: The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group…

A: From the provided information, Total frequencies = 35 + 34 + 19 + 34 + 55 + 28 + 44 = 249 Frequency…

Q: 20 yrs old 10   8   18 Between 20 and 25 yrs old. 12   18   30 Older than 25 yrs. 26…

A: Given, Total  students  = 100 Total males  = 48   a) what is the probability that the student is a…

Q: A nationwide survey conducted by the National Cancer Society revealed the following information. Of…

A: Given information: Total people n(S)  =10000Let A be the event of being a heavy coffee drinker n…

Q: 4. Employees in the textile industry can be segmented as follows: Employees Number Female and union…

A: we have two solution for the answer  solution 1 FU = 12,000/(12,000 + 25,000 + 21,000 + 42,000) =…

Q: The following table lists the number of unicyclists in Corvallis, OR. By age group. Age Group…

A: Given:  Total frequency =93+41+67+89+70+49+55=464

Q: Question 3 Bople A jar contains 8 poker chips: 4 blue, 3 red and 1 white. You randomly select two…

A: Given that :  Total poker chip = 8 Red = 3 Blue = 4 White = 1 Randomly selected ( r) = 2 By using…

Q: The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group…

A: From the given information, Age Group Frequency <=19 91 20-29 66 30-39 43 40-49 16…

Q: Each manager of a corporation was rated as being either a good, fair, or poor manager by his/her…

A: The data table provided in the question is as follows : Manager rating H. S degree  Some college…

Q: If 82% of scheduled flights actually take place and cancellations are independent events, what is…

A: It is given that 82% of scheduled flights actually take place. That is the probability of a…

Q: A plant manufactures IC chips that are packed 27 to a box. Suppose that a specific box contains 7…

A:

Q: You should still assume that no refrigerator has both too much and too little enamel; however, use…

A: First we have to find the probability of paint defect which includes an improper amount of paint =…

Q: In a poll conducted on February 3 through 18 in 2021  41% of the United States was found to be…

A: From the provided information,41% of the United States was found to be Independent in political…

Q: Each manager of a corporation was rated as being either a good, fair, or poor manager by his/her…

A: Given that Total=160

Q: between 12 and 24 years of age? (b) What is the probability he or she is between 25 and 64 years…

A: It is given that a survey of 3000 Americans aged 12 through 74 years, the following makeup of the…

Q: A certain species of bird comes with blue, white or red feathers. Each bird can also have short…

A: Given that, A certain species of bird comes with blue,white and red feathers.Each bird also have…

Q: Borough Open Report Closed Report Pending Report Total Bronx 1121 1622 80 2823 Brooklyn…

A: Given Information: Borough Open Report Closed Report Pending Report  Total Bronx 1121 1622 80…

Q: What is the probability of randomly selecting a Male or a New service?              New…

A: Given that,New serviceOld serviceTotalsMale222143Female301848Totals523991

Q: What is the probability that a randomly selected unicyclist from Corvallis, OR. is not between 30…

A: P(selected is not from 30 to 39) = 1 - P(selected is from 30 to 39

Q: An actuary studied the likelihood that different types of drivers have at least one collision during…

A: To find: The probability that a driver with at least one collision in the past year is a Teen…

Q: The population of a particular country consists of three ethnic groups. Each individual belongs to…

A:

Q: The following table represents the highest educational attainment of all adult residents in a…

A: Given:

Q: A random sample of 210 DHL packages that were shipped abroad last week have been recorded. The…

A: basic probability

Q: 3 out of 20 tires are defective and 6 of them are randomly selected. What is the probability that…

A:

Q: The age distribution for senators in the 104th U.S. Congress was as follows: age under 40 40-4950-59…

A: Age distribution is given : We have to calculate probability for mentioned conditions.

Q: Suppose the data below represent, in thousands, the type of health insurance coverage of people by…

A: Given data

Q: The following table shows age distribution and location of a random sample of 166 buffalo in…

A: The table is:

Q: & A survey asked bank customers how often they use the bank's ATM. The results are summarized in the…

A: Age(Years)OftenNot oftenBelow 254090Between 25 and 4012060Over 4080140

Q: r or every 10 car accidents that happen in the Winter, 8 happen on snowy days and 2 happen on…

A:

Q: The HBO cable network took a survey of 500 subscribers to determine people's favorite series. Make…

A: From the provided information,Number of subscribers = 500

Q: The age distribution for senators in the 104th under 40 40-49 50-59 60-69 70 and over 14 41 27 17…

A:

Q: Suppose the probability of an IRs audit is 4.2 percent for U.S taxpayers who file form 1040 and who…

A:

Q: A student must choose to participate in two different events during field day. There are four track…

A: iven data isA student must participate in two different events.There are four track events…

Q: The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group…

A: The frequency of a class or observation is the number of values corresponding to it. The relative…

Q: Essay Question: 1. A bank has the following data on the gender and marital status of 200 customers.…

A: We have given following data on gender and marital status of 200 customers:    Single  Married…

Q: Suppose the data below represent, in thousands, the type of health insurance coverage of people by…

A:

Q: Based on the table that is attached below, what is the probability that a randomly selected man…

A: Given a data table using the table we have to find what is the probability that a randomly selected…