Every now and then even a good diamond cutter has a problem and the diamond breaks. For one cutter, the rate of breaks is .2%. If this cutter works on 100 stones, what is the probability that he breaks between 2 and 7 stones (including the 2 and 7)? P(2≤X≤7)=? This information will help a gemologist hire and assess high-quality employees. a. .9278 b. .0174 c. .0026 d. .0162

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: Suppose that 65% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: The probability of A is 0.4. The probability of B is 0.5. The probability that neither A nor B…

A: P(A) = 0.4 P(B) = 0.5 P(A'∩B') = 0.1 P(A∩B) = ?

Q: The probability that a student passes a Math course is 0.7. If the student has 8 math courses in her…

A: Here, n = 8 and p = 0.7

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that…

A: Let p be the probability that a person own dogs.Then,p=0.54.

Q: Which of the following values cannot be probabilities? 0, -0.57, 1, 5/3, √2, 3/5, 0.04, 1.51 Select…

A: We have given that,  0, -0.57, 1, 5/3, √2, 3/5, 0.04, 1.51 Then,  We have to check the correct…

Q: Chris can only afford to take one vacation. His 2 choices are A = Argentina, and B = Bermuda. The…

A: The question is about probability.Given :P ( A ) = 0.401P ( B ) = 0.423

Q: Suppose women have about 0.9% rate of red/green color blindness.If a woman is selected, what is the…

A: Answer: From the given data, The rate of women having red/green color blindness = 0.9%…

Q: National bank receives on average 30 customers in a day. 1. Find the probability of getting between…

A:

Q: 1. A coach has 6 players that will join track and field. The random variable that is being studied…

A: Given, X is count of winning players. X 1 2 3 4 5 6 f(x)=P[X=x] 0.40 0.24 0.19 0.1 0.05 0.02

Q: The number of trees planted at FRIM is not more than 45 trees a day. The probability that there are…

A: From the information, given thatLet X denotes the number of trees planted in a day

Q: One-and-One Free Throws. A basketball player is fouled in a one-and-one situation, meaning she is…

A: Given data: The given probability that the player makes the first free throw is P=0.7. a) The…

Q: If the probability of choosing a red chip from a bucket is 0.4, What is the probability of not…

A: We have the probability of choosing a red chip from a bucket is 0.4

Q: Find the indicated probability. In a certain class of students, there are 8 boys from Wilmette, 6…

A: It is an important part of statistics. It is widely used.

Q: Suppose you found the number the probability of women meeting the height requirement to be .3526 and…

A: Solution-: We have The probability of women meeting the height requirement to be 0.3526=35.26% The…

Q: Which of the following values cannot be probabilities? 1,- 0.58, 1.23 √ 2, 0.02, 0, 5/3, 3/5

A: Answer:- We know that, The probability of the occurrence of an event lies between 0 and 1 . That is…

Q: On a December day, the probability of snow is .30. The probability of a "cold" day is .50. The…

A: Given  On a December day, the probability of snow is .30. The probability of a "cold" day is .50.…

Q: a. In CSE230, there were 2 assignments this semester. The probability that you would NOT get above…

A:

Q: d. Find the probability that the customer gave a Good rating given from the Midwest. e. Find the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: he probability for a student to pass an test is 0.75. The student will take 7 test in the future.…

A:

Q: Please assist to solve the question below: The average wage of chemical engineers is $52.30 per…

A: We have given that.    X~N( μ , ?^2 )    μ =52.30     , ? = 12  n= 50   Z-score =( x - μ )/?

Q: The probability that I will take a Science class is 0.6. The probability that I will take Math class…

A: Let A is the event of taking Science class and B is an event of taking Math class. then, PA = 0.6 ,…

Q: Which of the following values cannot be probabilities? 1, 1.5, 0, 5/3, 3/5, 0.02, -0.44, √2

A: From the provided information,The values are as follow:

Q: A letter is known to have come either from LONDON or CLIFTON. On the postmark only the two…

A:

Q: American Airlines' flights from Denver to Seattle are on time 80 % of the time. Suppose 12 flights…

A: The random variable X follows binomial distribution. X follows binomial distribution of n and p. The…

Q: Which of the following values cannot be probabilities? 1, 5/3, 0, - 0.46, 0.05, 3/5, 1.5, V2 Select…

A:

Q: For the word "CRETOPAHIU", the letters are randomly arranged. Find the probability that all vowels…

A: given word is "CRETOPAHIU"Total no. of letters in the given word=10No. of vowels in the given word =…

Q: Please help with the probability of a child having a blue eye color. I'm not sure if I have it right

A: Given Brown/Blue genotype The possible outcomes are 4 =…

Q: Suppose that 55% of people own dogs. If you pick two people at random, what is the probability that…

A: Let p be the probability that a person owns dog. Given that p = 0.55 Let X denote the number of…

Q: American Airlines' flights from Chicago to Atlanta are on time 90 % of the time. Suppose 9 flights…

A: Given information- We have given a problem of binomial distribution. We have given that American…

Q: 9. You randomly guess 3 questions on a multiple-choice test. Each question has 6 choices…

A: TI-84 functions for Binomial distribution : i) To find exact probability of random variable x , i.e.…

Q: A believes that for each contact the probability of making a sale is A%. Find the probabilit the…

A: The probability mass function of the Binomial distribution is,  The mean and variance of the…

Q: A literature professor decides to give a 10-question true - false quiz to determine who has read an…

A: b.From the given information, observed that a literature professor decides to give a 10-question…

Q: Suppose that 57% of people own dogs. If you pick two people at random, what is the probability that…

A: Provided data is, 57% of people own dogs. Two people picked up randomly. The required probability…

Q: Suppose a math class contains 33 students. There are 23 females (five of whom speak Spanish) and 10…

A: Given Information : Total number of students  = 33 The number of female students  = 23 and five of…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.