A bag contains two orange and six black balls. You take two balls from the bag, one by one, with replacement. What is the probability that you will get two orangeballs?O 1/4O 1/16O 1/28O 1/2QUESTION 10The probability that the standard normally distributed variable is between 1.011 and 2.8 is approximately equal toO 0%O 15.36%O 13.74%O84.12%QUESTION 11Ten people compete at an Olympiad. In how many ways can the gold, silver and bronze medal be distributed among 10 competitors?O 720O 1201000O 1011O O O OQUESTION 12Math 132 final exam grade is normally distributed with mean 68 and standard deviation 23. Final exam score above 92 corresponds to an A. Approximately what percent ofthe class got an A?O 85%O 15%O 16%040

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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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Giving a test to a group of students, the grades and gender are summarized below. Round your answers to 4 decimal places. Grades and Gender A C Total Male 13 17 6 36 Female 19 9. 33 Total 32 22 15 69 If one student is chosen at random, a. Find the probability that the student got an A: b. Find the probability that the student was male AND got a "B": c. Find the probability that the student was male OR got a "C": d. If one student is chosen at random, find the probability that the student got an 'C' GIVEN they are female:
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K tx 2 View an example Get more help. W S The accompanying table describes the random variable x, the numbers of adults in groups of five who reported sleepwalking. Complete parts (a) through (d) below. Click the icon to view the table. x d Find the probability of getting exactly 4 sleepwalkers among 5 adults. (Type an integer or a decimal. Do not round.) DPBSC A&P 2 La.....pptx #m کو جو 3 E D SO F3 C $ 4 Q FA R F V PBSC A&P 2 La....pptx ar je % 5 @ FB T G 6 B A Fo MacBook Air Y Q H & 7 PBSC A&P 2 La....pptx N * F7 U Probability Distribution for x J * 8 Print DII - X 0 1 2 3 4 5 M P(x) 0.164 0.420 0.242 0.134 0.033 0.007 ( 9 O K Done D PBSC A&P 2 La....pptx O V - дв - X O L F10 P command Clear all - > .... t F11 + سے نہا = Check an ? option 11 I Show #12 }
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