...| 46 ....A diamond can be classified as either gem-quality or industrial-grade. Suppose that 90% of diamonds are classifiedas industrial-grade.11:00Vo) 1LTE2(a) Two diamonds are chosen at random. What is the probability that both diamonds are industrial-grade?(b) Four diamonds are chosen at random. What is the probability that all four diamonds are industrial-grade?(c) What is the probability that at least one of four randomly selected diamonds is gem-quality? Would it be unusualthat at least one of four randomly selected diamonds is gem-quality?(a) Two diamonds are chosen at random. What is the probability that both diamonds are industrial-grade?The probability is(Round to four decimal places as needed.)|||=85%<

(a) Obtain the probability that both diamonds are industrial –grade. The probability that both…

Answered: 11:00 1 LTE 2.4G.Il 85% A diamond can…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Based on a survey, assume that 33% of consumers are comfortable having drones deliver their purchases. Suppose we want to find the probability that when six consumers are randomly selected, exactly three of them are comfortable with the drones. What is wrong with using the multiplication rule to find the probability of getting three consumers comfortable with drones followed by three consumers not comfortable, as in this calculation: (0.33)(0.33)(0.33)(0.67)(0.67)(0.67) = 0.0108? Choose the correct answer below. A. The event that a consumer is comfortable with drones is not mutually exclusive with the event that a consumer is not comfortable with drones. B. The probability of the second consumer being comfortable with drones cannot be treated as being independent of the probability of the first consumer being comfortable with drones. O C. There are other arrangements consisting of three consumers who are comfortable and three who are not. The probabilities corresponding to those other…
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In the basic science unit of the university, the following results were obtained from 350 students: 200 students passed the differential calculus course 160 passed physics course 187 passed probability-statistics course 112 approved differential calculus and probability-statistics 120 passed differential calculus and physics 95 passed physics and probability-statistics 80 passed the three courses. What is the probability of those who passed only one course? a. 0.051 b. 0.1714 c. 0.38 d. 0.0714
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All human blood can be "ABO-typed" as one of O, A, B, or AB, but the distribution of the types varies a bit among groups of people. Here is the distribution of blood types for a randomly chosen person in a country. Blood type A National probability 0.43 0.12 AB ? (a) What is the national probability of type AB blood? O 0.41 (b) Maria has type B blood. She can safely receive blood transfusions from people with blood types O and B. What is the probability that a randomly chosen person from this country can donate blood to Maria?
l Boost Mobile LTE 18:18 A ixl.com A drawing class was assigned a final project where students had to choose one art medium and one subject. The teacher kept track of the types of projects submitted. A plant An insect Acrylic paint 9 Chalk 8 10 Charcoal 9. 8. Crayons 1 Markers 11 8. What is the probability that a randomly selected student chose to draw a plant and did not use acrylic paint? Simplify any fractions. Submit X IXL Practice in the app OPEN
3. 01:26:35 The following two-way table shows the distribution of daily traffic and weather issues in a certain large city. Suppose a day from this city is selected at random. Let event A = heavy traffic and event B = bad weather. Are events A and B independent? Daily Traffic No, P(A) = P(B|A). Нeavy Traffic Light Traffic Total O No, P(A) + P(A|B). O Yes, P(A) = P(A|B). O Yes, P(A) + P(B|A). Bad Weather 25 30 Good Weather 55 15 75 Total 80 20 100 Weather Conditions
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Example 2.3.28 A lot contains 20 articles. The probability that the lot contains exactly 2 defective articles is 0.4, and the probability that it contains 3 defective articles is 0.6. The articles are drawn one-by-one at random, and without replacement and they are tested till all defectives are found. What is the probability that the testing procedure ends at the twelfth testing?
t php?attempt-D10691206&cmid%3D1346412&page%3D3&scrollpos=D209%#3question-107653 Use the Venn diagram to complete the contingency table. Then find the probabilities. Reduce all fractions and use / for the division bar. A: Boys B: Juniors 120 95 155 210 Boys Not boys Total Juniors Not Juniors Total 580

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