A coin is tossed 10 times . The probability of getting exactly six head is 04:38 View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation an...
Probabilityis the likelihood of an event in a Random experiment. For instance, if a coin is tossed, the chance of getting a head is 50% so, probability is 0.5. Sample Space: It is the set of all possible outcomes of a Random Experiment.Favourable Outcomes: The set of outcomes we are ...
Probability is the likelihood of an event in a Random experiment. For instance, if a coin is tossed, the chance of getting a head is 50% so, probability is 0.5. Sample Space: It is the set of all possible outcomes of a Random Experiment. Favourable Outcomes: The set of outcomes we ar...
For example, if an unfair coin is tossed that yields heads (H) in 7 out of 10 tosses on average, the uncertainty of H is 0.3. Note that the thusly defined uncertainty refers to the event’s uncertainty of occurring. That is, if an event has a low probability, its associated ...
The company's policy is to accept a job only if it expects to make over 5,000. What should the company do in this case, and why? 15. Consider the following game. A fair coin is tossed twice. You win as many dollars as the total number of times the coin lands heads. Let the ...
Answer to: One hundred draws are made at random with replacement from the box. a) If the sum of the draws is 321, what is their average? By signing...
The I House Rule 1068 now in his committee proposing a new dollar coin is now un- der study by the General Accounting Office and he expects them to report back I in May, 1990. They want to avoid another Susan B. Anthony 'mistake'. There I was no mention of the new coin replacing ...
(actually, it is just the average of a product of +/- 1 valued outcomes) has got mean value equal to its true mean and it has a standard deviation of size of order 1 divided by the square root of number of trials which went into that correlation. In the large N limit, normally ...
For one toss of a certain coin, the probability that the outcome is heads is 0.6. If this coin is tossed 5 times, which of the following is the probability that the outcome will be heads at least 4 times? (A) (0.6)^5 (B) 2(0.6)^4 ...
(ii) Hence find the probability distribution for Y, where Y is the number of red balls chosen. (8) A standard die with six faces is rolled. If a 1 or 6 is obtained, two balls are chosen from bag A, otherwise two balls are chosen from bag B. (c) Calculate the probability that ...