Career Preference Number of Students Healtheare Education Finance Retail Unsure 2 students The chart above shows career preferences for students in a class. If two different students are randomly chosen, what is the probability they both want to enter finance?

Q: 1. CHEERLEADING The cheerleading squad is made up of 12 girls. A captain and a co-captain are…

A: Note: As per the company rule, only one question at a time can be answered. Kindly resubmit the…

Q: Ten club members are nominated for the following posts:  a president, a secretary, a treasurer, and…

A: Given: Ten club members are nominated for the following posts:  a president, a secretary, a…

Q: Lisa asked students in two classes to name their favorite school subject. She summarized her survey…

A: Independent events are those events whose probability is not influenced by the occurrence or…

Q: The probability that an adult possesses a credit card is .35. A researcher selects two adults at…

A:

Q: 34. Ruby's dog has 8 puppies. The puppies include white females, 3 mixed-color females, 1 white…

A: Clearly this event is NOT MUTUALLY EXCLUSIVE (NME).

Q: A high school football coach is trying to decide which quarterback he should start in next week's…

A:

Q: The residents of a small town and the surrounding area are divided over the proposed construction of…

A: From the provided information,   Support Racetrack Oppose Racetrack Total Live in Town…

Q: Vision Correction About 75% of the U.S. population uses some type of vision correction (such as…

A: a)Here, the vision correction uses rate is 75%.

Q: 50. Sampling senators The two-way table below describes the members of the U.S Senate in a recent…

A: Given that contingency table Now using this table find required probability

Q: You select a family with three children. If M represents a male child and F a female child, the…

A: our objective is to find the probability

Q: You select a family with three children. If M represents a male child and F a female child, the…

A:

Q: A sociology teacher asked her students to complete a survey at the beginning of the year. One survey…

A: Reqired probability is P(1 or more siblings or responsible)

Q: Mary and Frank have two bags in front of them.  Mary’s bag has 4 marbles; blue, yellow, red and…

A: Mary's bag has 4 marbles i.e. blue , yellow , red and green Frank's bag has 3 marbles i.e. purple,…

Q: 23. Television Ratings According to a ratings survey, 40% of the households in a certain city tune…

A: Given: 40% of the households in a certain citytune in to the local evening TV newsTen households are…

Q: In the first episode of a reality show, contestants had to spin two wheels of fate. Spinning the…

A:

Q: ackie did a survey of the stu Not Wearing Yellow Wearing Yellew Wue Lyes 10 2. Not Blue Lye 30 20.…

A: We have to find out given probability ..

Q: Playlists Your list of favorite songs contains 10 rocksongs, 7 rap songs, and 3 country songs.a)…

A: Given that a list of songs contains 10 rock songs, 7 rap songs and 3 country songs.

Q: Quinela In a horse race, a quinela bet is won if you selected the two horses that finish first and…

A: In 140th Kentucky Derby horse race, the number of horses is 19 and a quinela bet is won if two…

Q: Sorting Hat At Hogwarts School of Witchcraft and Wizardry, the Sorting Hat chooses one of four…

A: Combination Rule:

Q: You draw one card from a standard deck. (a) What is the probability of selecting a king or a queen?…

A: Given, In a well-shuffled card of 52 cards,one card is selected at random. 1) Number of kings = 4…

Q: a) What is the probability of selecting a school from Texas or a public school? P(Texas School OR…

A: Probability of an event is calculated as number of outcomes in favor of the event divided by total…

Q: You select a family with three children. If M represents a male child and F a female child, the…

A: Given that: M represent a male child. F represent the female child. Sample space = { MMM, MMF, MFM,…

Q: Online banking A national survey indicated that 30%of adults conduct their banking online. It also…

A: It is given that 30% of adults conduct their banking online.

Q: Allison desk drawer contains 4 blue pens and 5 black pens. Allison selects a blue pen from the…

A: There are totally 9 pens in a drawer out of which 4 are blue pens and 5 are black pens.

Q: A store is keeping track of the customers who enter a certain department and whether or not they…

A:

Q: Moira has hair ribbon collections. There are 5 purple ribbons, 8 red ribbons, 7 pink ribbons and 10…

A: We have find givan probabiity.

Q: Seat Belt Use The Gallup Poll reported that 52% ofAmericans used a seat belt the last time they got…

A: Given :Seat Belt Use The Gallup Poll reported that 52% of Americans used a seat belt the last time…

Q: There are three shopping preferences for a survey: mall, stand-alone store, and online. The paying…

A: The explanation of answer as follows

Q: A single card is selected from an ordinary deck of cards. The sample space is shown in the figure…

A: a) In a standard deck of playing cards there are total 52 cards and 4 suits, such as hearts,…

Q: Alec attended his town's annual Worm Charming Competition. Contestants are assigned to a square foot…

A: Given that contingency table Now using this table find required probability.

Q: Lil' HydroPhil owns five pieces of precious apparel and wants to choose two to wear to the awards…

A: Here,we need to choose two apparels from 5.The all possible ways in which two apparels can be drawn…

Q: Mia Surveyed the students at her school to find out if they like the color black and/or pink. The…

A: To find the probability

Q: Higher educations in Thailand by states and type.The table show below   Public University Private…

A: Given :   Public University Private University Private University College Total…

Q: Write a probability statement for the percent of money returned out of the economics classes.

A: The economics classes 55% of the envelopes were returned. Let R be the money returned and E be the…

Q: You draw one card from a standard deck. (a) What is the probability of selecting a king or a queen?…

A: Given that one card is drawn from a standard deck.  Probability is defined as :    (a) No . of…

Q: Bob had a bag of marbles. He found the theoretical probability of picking a red marble to be , blue…

A: Given, Theoretical probability of picking red marble, P(r) = 1/5 Theoretical probability of picking…

Q: Moving Company The United Van Lines moving company has a truck filled for deliveries to five…

A: Preliminary calculation:To find the possible ways of order of 5 deliveries to 5 sites, permutation…

Q: Quality control. a shipment of 60 game systems, including 9 that are defective, is sent to a retail…

A: The shipment will be rejected if 1 or more in the sample are found to be defective. Let X=number of…

Q: In a certain city, 40% of the people have blonde hair, 25% have blue eyes, and 15% have both blonde…

A: Let B=be the event that the people have blonde hairE= be the event that  the people have blue…

Q: Product testing. To test a new car, an automobile manufacturer wants to select 4 employees to…

A: We will use the complement property of probability P( selecting at least 1 union employee) = 1 - P(…

Q: 4.)Car Dealership General Motors Toyota Total Car 55 30 85 SUV 28 17 45 Total 83 47 130 " one person…

A:

Q: Charles has six songs on a playlist. Each song is by a different artist. The artists are Joey…

A: Total number of songs are 6.Let A be the event that first song is by Aaron Carter. P(A)=1/6Let B be…

Q: Luggage Based on a Harris poll, if you randomly select a traveler, there is a 43% chance that his or…

A: Given that,There is 43% chance that his or her luggage is black.

Q: There are four major types of​ blood: A,​ B, AB, and O. Suppose 42​% of a certain population has…

A: Here use basics of probability concept

Q: You select a family with three children. If M represents a male child and Fa female child, the set…

A: Probability = no.of favorable outcome/ total outcome

Q: What is the probability ALL THREE circuits are Good?

A: Given:  computer manufacturing process produces a circuit that is installed into a computer. The…

Q: 26. Handedness A psychologist needs 12 left-handed subjects for an experiment, and she interviews 15…

A: Given, 10% of the population is left handed therefore P(left handed)=0.1 P(right handed)=1-P(left…

Q: A jar of marbles contains 3 red, 4 yellow, and 3 green marbles. Two marbles were drawn out of the…

A:

Q: Part A: What is the probability that Dave will select a gray T-shirt? Part B: What are the odds in…

A:

Q: You are picking marbles out of a bag without looking. The contents of the bag are described in the…

A: We have given that  There are four coloured marbles like black, yellow, purple and red.