2. Two coins are tossed simultaneously 500 times, and we get Two heads : 105 times One head : 275 times No head : 120 times
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Login Ask a Question Two coins are tossed simultaneously 500 times and the outcomes are noted as given below: ← Prev QuestionNext Question → 0 votes 6.8k views asked Apr 8, 2020 in Probability by Vevek01 (47.2k points) Two coins are tossed simultaneously 500 times and the outcomes are noted as given below: Outcome: Two heads (HH) One head (HT or TH) No head (TT) Frequency: 105 275 120 If same pair of coins is tossed at random, find the probability of getting: (i) Two heads (ii) One head (iii) No head. probability class-7 Share It On 1 Answer +1 vote answered Apr 8, 2020 by Nidhi01 (59.9k points) selected Apr 8, 2020 by Vevek01 Given number of trials = 500 From the given table it is clear that, Number of outcomes of two heads (HH) = 105 Number of outcomes of one head (HT or TH) = 275 Number of outcomes of no head (TT) = 120 (i) Probability of getting two heads = frequency of getting 2 heads/ total number of trials = 105/500 = 21/100 (ii) Probability of getting one head = frequency of getting 1 heads/ total number of trials = 275/500 = 11/20 (iii) Probability of getting no head = frequency of getting no heads/ total number of trials = 120/500 = 6/25 ← Prev QuestionNext Question → Related questions 0 votes 1 answer Two coins are tossed simultaneously 500 times with the following frequencies of different outcomes: asked Feb 21, 2020 in Probability by ShasiRaj (62.5k points) probability class-9 0 votes 1 answer Three biased coins were tossed 800 times simultaneously. The outcomes are given in the table below partially. If the occurrence of two heads was thric asked Nov 1, 2019 in Probability by Dhruvan (88.6k points) class-9 probability 0 votes 1 answer Three coins are tossed simultaneously 200 times with the following frequencies of different outcomes. `|{:("Outcome","3 heads","2 heads","1 head","No asked Sep 9, 2019 in Probability by Dhruvan (88.6k points) class-9 probability 0 votes 1 answer Three coins are tossed simultaneously 100 times the following frequencies of different outcomes: Outcomes: No head One head asked Jun 17, 2017 in Probability by Dhruvan (88.6k points) class-9 probability 0 votes 1 answer Three coins are tossed simultaneously 200 times with the following frequencies of different outcomes: Outcome: 3 heads 2 heads asked May 30, 2017 in Probability by Dhruvan (88.6k points) class-9 probability Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students. Categories All categories JEE NEET Science Mathematics Number System Sets, Relations and Functions Algebra Commercial Mathematics Coordinate Geometry Geometry Trigonometry Mensuration Statistics Probability Binomial Distribution Probability Distribution Vectors Calculus Linear Programming Statistics Environmental Science Biotechnology Social Science Commerce Electronics Computer Information Technology Programming Political Science Home Science Psychology Sociology English Hindi Aptitude Reasoning GK Olympiad Skill Tips CBSE RBSE General MSBSHSE Tamilnadu Board Kerala Board Send feedback About Us Privacy Policy Terms of Use Copyright Contact Us FAQ Advertise User Contribution to Sarthaks eConnect Managed by Sarthaks Digitizing India Read more on Sarthaks.com - https://www.sarthaks.com/692821/two-coins-are-tossed-simultaneously-500-times-and-the-outcomes-are-noted-as-given-below
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