Is there a relationship between gender and subject preference (math or English)? The two-way table summarizes the relationship between gender and subject preference for a class of 25 AP Statistics students. Gender Male Female Total Preferred Subject Math 12 90 English 2 3 10 Total 10 15 100 Calculate the following conditional probabilities P( math |male) = P(math|female) = These events independent because these probabilities equal. ("are" or "are not")

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A: Given information: A random sample of n = 1000 people is considered. A two-way classification of the…

Q: A group of students at a high school took a standardized test. The number of students who passed or…

A: P(pass)=65+37/65+37+28+14               =102/144                =0.7083 P(male)=65+28/65+37+28+14…

Q: onsider the drawing of a probability tree for this data.  What are the prior probabilities that…

A: From the given information, P(Women)=18+22+9+21+12+1818+22+9+21+12+18+24+16+12+18+10+20…

Q: a) P(Person has health insurance) b) P(Person 55–64 has no health insurance) c) P(Person without…

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Q: Suppose the probability of your favorite sports team winning their next game is 60%, winning the…

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Q: A group of students at a high school took a standardized test. The number of students who passed or…

A: Total student    P(male)   P(pass)   P(male)×P(pass)=91+16234*91+92234=652718252=0.358

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A: There are six toppings available in which pizza contains three toppings this can be done in 63 ways.…

Q: Music Class No Music Class Total Art Class 165 315 480 No Art Class 135 585 720 Total 300 900 1,200…

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Q: Indicate the correct statement if  E and F are two events in the same sample space S with…

A: For any two events A and B, union of A and B, is the occurrence of either A or B or both. In other…

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A: Given Data: P( bachelor's degree)=0.45 P( working in nursing)=0.85 P( in nursing and bachelors)=0.4

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A: Note : - As per our policy we can answer only one question at a time, please make a new requests for…

Q: 1. Consider the following non-mathematical situation as a hypothesis test. You received a parachute…

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Q: A bank has the following data on the gender and marital status of customers.             Male.…

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Q: The outcomes of two variables are (Low, Medium, High) and (On, Off), respectively. An experiment is…

A: Solution (a) Required probability= P(A)= P(On) = P( on and low )+ P( on and medium )+ P( on and high…

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A: From the given information we want to find the probability for given event.

Q: The probability that a university graduate will be offered no jobs within a month of graduation is…

A: Let X=a graduate is offered   no.of job  offers X 0 1 2 3 P(X) 0.06 0.44 0.30 0.20

Q: A decision maker subjectively assigned the following probabilities to the four outcomes of an…

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Q: Suppose A and B are events in a sample space with ?(?)=0.72 ?(?)=0.58 ?(?∪?)=0.93 Find the…

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A: Note: Thank you for the question. Since the complete information is missing, the following table is…

Q: A supermarket employs Cashier, Salesman and Supervisor. The distribution is shown below. Gender…

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Q: The study background of the students in a certain college is separated into two; liberal arts and…

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Q: Of all the Harry Potter books purchased in a recent year, about 60% were purchased for readers 14 or…

A: Of all the Harry Potter books purchased in a recent year, about 60% were purchased for readers 14 or…

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Q: Using the results in the Student Data Table (attached), determine the following probabilities based…

A: A contingency table is a tabular representation of categorical data. A contingency table is…

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Q: Choose an American household at random and ask how many computers that household owns. Here are the…

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Q: two way table ETT: Pathology Pediatrics Psychiatry Male 2950 1380 270 4600 Female 1550 1320 1530…

A: Here we have to find each of the conditional probabilities. P(Male| Pathology) = 29504500 = 0.655…

Q: The outcomes of two variables are (Low, Medium, High) and (On, Off), respectively. An experiment is…

A: (a)   Obtain the probability value of P(A).   The probability value of P(A) is obtained below as…

Q: 1) Using the above data table, find and report the following probabilities: The probability that one…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A group of students at a high school took a standardized test. The number of students who passed or…

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Q: An inspector of the Alaska Pipeline has the task of comparing the reliability of two pumping…

A: Given Information Station P(Pump failure) P(Leakage) P(Both) 1 0.07 0.10 0 2…

Q: Authentic Thai rattan chairs are delivered to Gary Schwartz's chain of retail stores, called The…

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Q: The probability that a university graduate will be offered no jobs within a month of graduation is…

A: Let X=no.of jobs within a month of graduationGiven,P(X=0)=0.08P(X=1)=0.36P(X=2)=0.27P(X=3)=0.29

Q: A firm offers routine physical examinations as part of a health service program for its employees.…

A: From the provided information, P (corrective shoes) = 0.12 P (dental work) = 0.19 P (corrective…

Q: If E: The sum of the dice is even and O: The sum of the dice is odd, what is Pr(E v O)?

A: When we rolled two dice then the sample space  S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2)…

Q: Pathology     Pediatrics      Psychiatry Male        2950               1380              270…

A: From the given information, the two way table is,   Pathology Pediatrics Psychiatry Total Male…