in Education by
A coin is tossed once. What is the probaility of getting a head ? Select the correct answer from above options

1 Answer

0 votes
by
 
Best answer
When a coin is tossed once, all possible outcomes are H and T. Total number of possible outcomes = 2. The favourable outcome is H. Number of favourable outcomes = 1. `:. ` P(getting a head) = P(H) = `("number of favourable outcomes")/("total number of possible outcomes ") = 1/2`.

Related questions

0 votes
    A coin is tossed n times. The probability of getting head at least once is greater than 0.8. Then the least value of n ... 6 C. 5 D. 3 Select the correct answer from above options...
asked Nov 16, 2021 in Education by JackTerrance
0 votes
0 votes
    Three unbiased coins are tossed once. What is the probability of getting (i) all head ? (ii) two heads ? (iii) ... at least 2 heads ? Select the correct answer from above options...
asked Nov 15, 2021 in Education by JackTerrance
0 votes
0 votes
    A coin is tossed twice. If the outcome is at most one tail, what is the probability that both head and tail have appeared? Select the correct answer from above options...
asked Nov 17, 2021 in Education by JackTerrance
0 votes
    A coin is tossed and then a die is thrown. Find the probability of obtaining a 6, given that a head came up. Select the correct answer from above options...
asked Nov 17, 2021 in Education by JackTerrance
0 votes
    A coin is tossed. If a head comes up, a die is thrown, but if a tail comes up, the coin is tossed again. ... a head and an even number. Select the correct answer from above options...
asked Nov 16, 2021 in Education by JackTerrance
0 votes
    A coin is tossed 3n times. The chance that the number of times one gets head is not equal to the number of times ... ) D. none of these Select the correct answer from above options...
asked Nov 16, 2021 in Education by JackTerrance
0 votes
    A coin is tossed. If it showsf a tail, we draw a ball from a box which contains 2 red and 3 black ... samle space for this experiment. Select the correct answer from above options...
asked Nov 15, 2021 in Education by JackTerrance
...