12 41. A box of 100 gaskets contains 10 gaskets with type A defects, 5 gaskets with type B(1) a gasket to be drawn has a type B defect under the condition that it has a type A defect, and(Gi) a gasket to be drawn has no type B defect under the condition that it has no typed A defect.Then nn

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Answered: 12-41. A box of 100 gaskets contains 10…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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2) An accounting firm is interested in estimating the error rate in a compliance audit it is conducting. The population contains 828 claims, and the firm audits an SRS of 85 of those claims. In each of the 85 sampled claims, there are 215 fields all of which are checked for errors. One claim has errors in 4 of the 215 fields, 1 claim has 3 errors, 4 claims have 2 errors, 22 claims have 1 error, and the remaining 57 claims have no errors. a) Treating the claims as psus and the observations for each field as ssus, estimate the error rate, defined to be the average number of errors per field, along with the standard error for your estimate. b) Estimate (with standard error) the total number of errors in the 828 claims. c) Estimate ICC and R, and comment on the efficiency of the cluster sampling.
Suppose twin brothers, Lim and Jim are taking part in an experiment called ‘Twin’sTelepathy Test’. In this test, 5 candles of different colors are shown to both the brothersin the beginning. Then, the twins are put into two different rooms and the candles aregiven to Jim. He picks a candle himself, presses a buzzer to let Lim know that onecandle’s been picked without telling him the color of the candle. Then Jim tries toconnect to Lim through his mind and transmit the name of the color to Lim telepathically.Now, Lim has to guess the color of the candle. This goes on for 5 times for all fivecandles.a. What is the probability that Lim makes exactly 4 right guesses?b. The same experiment is repeated, but this time after each wrong guess Lim makes,the correct answer is shown to him. Now what is the probability that Lim makesexactly 4 right guesses?
6. P(0 < z < 2) = (Click tojew drawing) P(z < 2) P(z < 0) -40 -30 -20 -10 10 20 За 40 Oek vour drawing) II F8 4) FT )) F10 F12 F6 F7 & * ( + 7 8 9 dele R O P H K
07/8 1 خوبی 4 B Rh A and B B and Rh A and Rh A and B and Rh 5 6 7/a Antigens Eight blood types are shown by the eight regions of the Venn diagram shown here. Each circle represents one of three antigens: A, B or Rh. If A and B are both absent, the blood type is O. If Rh is present, the blood type is positive; otherwise, it is negative. The following table represents the blood types of 150 people. How many people have blood type B-? A Sta BA 2384 foot lona str that. And Number of people 60 27 123 12 17 46 9 294 40 How to do 2464 this 1, 2, 3, 4,
1- Write all the possible cases ( x,y ) to distribute 6 distinguish particles in two rooms and the statistical probabilty ( w ) for each case. 2- Write all the possible cases ( x,y ) to distribute 8 distinguish particles in two rooms and the statistical probabilty ( w ) for each case. 3- how many possible cases ( x,y ) distribute 8 distinguish particles in four rooms? Write five different cases and the statistical probabilty ( w ) for each
9 Summary September / ain/ Ja) HW E valuete en closed betw een xy JA , RYis y=ķiy=/x 8 2 » X= 2 and X=49 12
14. Suppose a and b are single-digit positive integers chosen indepetndently and at random. What is the probability that the point (a, b) lies above the parabola y = ar? – br ? (A) (B) (C)을 (D) 11 13 5 17 19 (E) 81 81 27 81
4. In a class of 60 students, 40 students like math, 36 like acience, 24 like both the subjects. Find the number of students who like Math only fi Science only i Either Math er Science (IV) Neither Math nor science. a. 16. 12. 52 and fiv 8 b. 17. 13. 45 and iv) 10 C. 16, 14, 50 and fiv) 8 d. 15. 00 14. 20 and (iv) 8
10 6. -8 -5 4. 3 -10 -9 -7 -6 -5 -4 -3 -2 -1 1 2 3 7. 9. 10 -1 -2 -3 -8 6- -10 O y = 0.5(x – 1)² – 6 Oy = 0.5(x +1)² – 6 Submit Answer O y = 0.5(x + 1)² + 6 Oy = 0.5(x – 1)² + 6
Subject. موضوع الدرس. Date الموافق Q) x let by particular chicKen are Knowlen » half tength noanaly e distributed With name and standard 6 CM division 1.4 Cm what's the proeapilıy of an egg digger do 8,Cm in tength an eggo Smaller 7) figding w 2finding than 5 cm eAtling
Can someone please help with question 12a. Will give thumbs up
24) 3-1. (3')' qualy'1. 26) b edprocal 28) 4n2 30) 8x2 Caapis 32) 6p - 4p? teps te ench pov 34) 7x 4x 36) 8m . 4m? 38)

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12-41. A box of 100 gaskets contains 10 gaskets with type A defects, 5 gaskets with type () a gasket to be drawn has a type B defect umder the condition that it has a type A defect, and (ii) a gasket to be drawn has no type B defect under the condition that it has no typed A defect.