A person is randomly selected. What is the probability that the person is: a) Male? b) Male and a Democrat? c) Male given that the person is a Democrat?

Q: Among registered voters nationally, 40% identify as Independent. 30% identify as Democrat, and 30%…

A: Given that P(Independent)=0.40 P(Democrat)=0.30 P(Republican) =0.30 P(Biden won| Independent) =0.65…

Q: In a manufacturing plant, three machines, A, B, and C, produce 41%, 38%, and 21%, respectively, of…

A: Given , P( A ) = 0.41 ,  P( defective | A ) = 0.01 P( B ) = 0.38 ,  P( defective | B ) = 0.02 P( C )…

Q: For a group of 300 cars the numbers, classified by colour and country of manufacture, are shown in…

A:

Q: In a survey of 169 people, the following data were obtained relating gender to color-blindness:…

A: From the provided information,   Color-Blind (C) Not Color-Blind/overline C Total Male…

Q: 51. The Pew Research Center finds that the demographic make-up of political parties is changing…

A:

Q: Mrs. Harvey’s algebra class has 42 students, classified by academic year and gender as follows.…

A: The table represents the classification of algebra class by academic year and gender.   Male…

Q: The table below show institutions of higher educations in Singapore by states and type.…

A: Since you have posted question with multiple subparts,we will solve first three subparts for you.To…

Q: In a survey of 1200 college students living in the dorms, 600 said that they had only a tablet in…

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Q: 51. The Pew Research Center finds that the demographic make-up of political parties is changing…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: The table below show institutions of higher educations in Singapore by states and type.…

A: As per our company guidelines we can solve first three subpart of question and rest can be reposted.…

Q: The following table shows the results of a survey on internet access in the home. Each of 125…

A: (a)   Obtain the probability that one family selected at random would have an internet connection…

Q: A survey of a sample of business students resulted in the following information regarding the…

A: Given data: Gender Management Marketing Others Total Male 20 30 50 100 Female 30 50 20 100…

Q: Five hundred employees were selected from a city's large private companies, and they were asked…

A: The probability of an event E is given by: P(E) = (Number of favorable outcomes for event E / Total…

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

A: We have to find the probability using grouped frequency table.

Q: For students majoring in Hospitality Management, it was determined that 5% have visited 1–10 states,…

A: Given Data: P(21-30)=0.45 P(31-40)=0.19 P(41-50)=0.15

Q: Color-Blind (C) Not Color - Blind C Total Male (M) 53 37 90 Female (F) 27 11 38 Total 80 48 128

A: Note: Thank you for the question. Since multiple subparts are posted, according to our policy, we…

Q: 3.) Consider the following two-way classification of 500 individuals: Prominent Wrinkles 95 Wrinkles…

A: 3. Given: Total=500Number of heavy smokers=150Number of light or nonsmoker=350Number of prominent…

Q: The following table gives the percentage of service jobs at a dealership over the past month.…

A: We have given that the table gives the percentage of service jobs at a dealership over a past…

Q: In a survey of 169 people, the following data were obtained relating gender to color-blindness:…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

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

A: To find: What is the probability that a randomly selected unicyclist from Corvallis, OR. is not…

Q: The following table displays the 100 senators of the 115th U.S. Congress on January 3, 2017, viewed…

A: The following table displays the 100 senators of the 115th U.S. Congress on January 3, 2017, viewed…

Q: Among 27- to 32-year-olds, 33% say they have driven while under the influence of alcohol. Suppose…

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Q: In a survey of 146 people, the following data were obtained relating gender to color-blindness:…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

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

A:

Q: The employees of a company were surveyed on questions regarding their educational background…

A: Given information is, P(College degree) =400/600 P(Single)               = 100/600 P(Single college…

Q: Coffee Tea Cold drink Total Men 80 76 34 190 Women 55 39 66 160 Total 135 115 100…

A: Two-way tables are used in statistical analysis to summarize the relationship between two…

Q: In a fruit basket, there are 10 santol, 10 atis, and 10 mangoes, some of which are rotten as…

A: Solution

Q: The following contingency table gives the results of a sample survey of South African male and…

A:

Q: In a survey of 341 people, the following data were obtained relating gender to political…

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Q: The following data contains regarding the preference in type of vehicle and gender.…

A: we are suppose to answer three sub parts .

Q: Routine physical examinations of 400 preschool children reveleaed that 70 had dental problems, 60…

A: Given: Total number of children = 400 Children with dental problems = 70 Children with vision…

Q: 2. According to data from Statistics Canada, Chinese is the mother tongue of 8.1% of Toronto…

A: Provided information is, chinese is the mother tongue of 8.1% of toronto residents. This situation…

Q: Preferred Supermarket Pick n Pay Checkers Woolworths Total No. of Females 60 70 115 245 No. of Males…

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Q: The students in a Math class at UCSC were asked if they preferred warm or cold drinks. The results…

A: Required probability is P(student identify as non-binary)

Q: Consider the following table with information about a sample of students from Phoenix High School…

A: Formula : P(A or B) = P(A) + P(B) - P(A n B)

Q: The following table shows the number of students in three different degree programs and whether they…

A: Given:   Undergraduate Graduate Total Business 150 50 200 Engineering  150 27 175 Art &…

Q: I A production facility employs 15 workers on the day shift, 14 workers on the swing shift, and 10…

A:

Q: n a survey of 158 people, the following data were obtained relating gender to color-blindness:…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: The table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns.…

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Q: In a shipment of 25 hard disks, six are defective. If five of the disks are selected at random, what…

A: Given that, in a shipment  if 25 hard disk, 6 were defective. 5 disks are randomly selected .

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

A: The probability that the randomly selected observation falls in a class is obtained by the relative…

Q: 200 people were classified according to blood pressure status and diabetes status as follows:…

A: Given Information: Diabetes status Low Normal High Total Diabetic 5 20 35 60 Non-Diabetic 10…

Q: 3. An ENGDATA class for engineers consists of 5 industrial, 10 electronics, 12 mechanical, 10…

A: Solution

Q: In a survey of 98 baseball fans in NYC, 51 were fans of the Mets, 68 were fans of the Yankees and 34…

A: Given that there total 98 fans And we have to find probability of picking one random fan who is…

Q: A person is randomly selected. What is the probability that the person is: a) Male?  0.6923   b)…

A: HERE GIVEN , contingency table for male -female and their color blindness status  here use basic…

Q: For students majoring in Hospitality Management, it was determined that 5% have visited 1–10 states,…

A:

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

A: Probability of an event:The formula for probability of an event is as follows:

Q: The table below shows the educational attainment categorization of 532 drivers per vehicle type in…

A: 17. The data shows the educational attainment categorization of 532 drivers per vehicle type in the…

Q: In a study by the Department of Transportation, there were a total of 89 drivers that were pulled…

A: a) There are total 89 drivers, among which 36 men were ticketed and 15 men were not ticketed.

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

A: