In a certain factory. Three machines produce pencils. For factory evaluation, samples were chosen from the factory was as follows: Type of production 1st machine 2nd machine 3rd machine Good N=8 200-N 200+N 250+N+G Bad G=8 3+G 11-G 2G If one pencil was selected from table, what is the probability to be bad? If the selected sample was bad, what is the probability it was produced from the first machine?

Q: In the experiment of rolling two red and black dice at once, find the following: 1. Find the sample…

A: 1. Rolling two fair dice (Red and Black) having the following outcomes : S={1,1; 1,2; 1,3; 1,4;…

Q: The probability of choosing a caramel from a certain bag of candy is 1/5 and the probability of…

A:

Q: There are 32 fantasy novels, 11 science-fiction novels, 5 romance novels, and 7 mystery novels on a…

A: There are 5 romance novels Total novels = 32+11+5+7 = 55

Q: For a family with 2 children, the sample space indicating boy (B) or girl (G) is BB, BG, GB, and GG.…

A:

Q: 62% of students own a personal computer. What is the probability that the proportion of students…

A: n = 15 p = 0.61

Q: According to the manufacturer, M&M's are produced and distributed in the following proportions:…

A: P(brown ) =0.113P(red) =0.108P(yellow) =0.143P(green) =0.184P(orange) =0.177P(blue) =0.275

Q: Consider families that have three children and select one such family at random. List the outcomes…

A: Instruction : answer letter d, e, and f only. The Family have three children. A child can either be…

Q: The distribution of blood types for a certain population is 35% type A , 10% type B, 50% type O and…

A: We want to find probability by using multinomial.

Q: 12. If Jerry randomly chooses a single sock, what is the probability that it is black? C. 50% D. 14%…

A: We have given that about Jerry’s socks drawer, which has 6 white socks and 14 black socks. Total…

Q: P(B) = 1/5 This is an example of (reduced fraction) H 0.2 probability. How many outcomes are in the…

A:

Q: A farmer plants a new type of corn and wants to quickly determine the yield, or total number of ears…

A:

Q: Pip is the proud owner of an eclectic bow tie collection. He keeps track of how many bow ties he…

A: GivenThe probability that a bow tie is designed with zigzags = 0.5The probability that a bow tie is…

Q: How many outcomes are in the sample space when a pair of dice is tossed

A: We have to find number of outcomes in the sample space when we toss pair of dice.  for rolling a…

Q: A test was given to a group of students. The grades and gender are summarized below A B C Total Male…

A:

Q: A bag contains 10 green marbles, 5 yellow marbles and 5 red marbles. You choose ane marble. What is…

A:

Q: A plant store is having a sale. They are selling 25 house plants that are full grown, 25 outdoor…

A: Total number of houseplant 25 +15 Total number of houseplant = 40

Q: If 90% of the athletes who test positive for steroids in fact use them, and 10% of all athletes use…

A:

Q: Suppose we have a bowl with 15 marbles : 10 red, 3 green, and 2 blue. We randomly select 4 marbles…

A:

Q: The Web site for M&M™ candies claimed that 24% of plain M&M candies are blue, 20% are orange, 16%…

A:

Q: For a family with 2 children, the sample space indicating boy (B) or girl (G) is BB, BG, GB, and GG.…

A: If the first child is a boy then there can be 2 outcomes. BB and BG Among those 2 cases only BB has…

Q: In the experiment of rolling two red and black dice at once, find the following: 1. Find the sample…

A: Given Information: Two dice are rolled at once. 1) To find the sample space: When two dice are…

Q: Q4: what is the probability of choosing randomly (a) a boy, and (b) a girl from a group of people…

A: Probability is a measure of the likelihood of the occurrence of an event and the probability value…

Q: Determine the probability of your outcomes from the following: Two coins (All heads) Three coins (2…

A: The total possible outcomes for two coin tossed are {HH, HT, TH, TT} The total possible outcomes for…

Q: You did an experiment in one of your classes. You put all the names of the students in a hat and…

A: Given information: The given data is summarized as given below:

Q: 2. Rohan, the bookworm plans on reading 8 books by next week. But he only reads novels poetry, short…

A: Given See the handwritten solution

Q: 9. In a group of 50 students, the probability that at most 35 of them like to play soccer is 57%.…

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Q: A circle of friends consist of 10 individuals. 3 of them likes chocolate, 2 likes 1 point strawberry…

A: 10 individuals such that 3 like chocolate, 2 like 1 point strawberry and 5 like vanilla The number…

Q: A box contains 12 red, 18 green, 16 blue, and 14 purple marbles. 30 buttons are removed from the box…

A:

Q: 3. Victoria went to the store and bought 12 pieces of chocolates. She bought 5 pieces of dark…

A: Note: As we are entitled to solve one question at a time, please submit other questions one at a…

Q: Organ Donors USA Today provided information about a survey of 5100 adult Internet users. Of the…

A: There are 100 adults who are randomly selected from each state and the District of Columbia.

Q: In an airport with 3 runways, it is known that the probability that runway k is accessed by a…

A: Given information.p1=2/9p2=1/6p3=11/18Here, the suitable distribution is multinomial…

Q: English Faculty 8 - 7 6 5 4 1

A: In the graphical representation of the diagram to find the distribution, we use the histogram. In…