Ten coins are tossed. Then what is the p...

Ten coins are tossed. Then what is the probability of getting atleast 8 heads ?

Text Solution

Verified by Experts

The correct Answer is:

`(7)/(128)`

Topper's Solved these Questions

PROBABILITY
KUMAR PRAKASHAN|Exercise Solutions of NCERT Exemplar Problems (Long Answer Type Questions) |16 Videos
PROBABILITY
KUMAR PRAKASHAN|Exercise Solutions of NCERT Exemplar Problems (Objective type Questions) |38 Videos
PROBABILITY
KUMAR PRAKASHAN|Exercise Textbook Illustrations for Practice Work |37 Videos
MATRICES
KUMAR PRAKASHAN|Exercise Practice Paper - 3 (Section - D)|1 Videos
RELATIONS AND FUNCTIONS
KUMAR PRAKASHAN|Exercise Practice Paper - 1 (Section - D)|2 Videos

Similar Questions

Explore conceptually related problems

The minimum number of times a fair coin needs to be tossed, so that the probability of getting at least two heads is at least 0.96 is :

Three coins are tossed once. Find the probability of getting (i) 3 heads (ii) 2 heads (iii) at least 2 heads (iv) at most 2 heads (v) no head (vi) 3 tails (vii) exactly two tails (viii) no tail (ix) at most two tails

Nine balanced coins tossed together once. Find probability of getting at least 6 heads.

Eight coins are tossed together. The probability of getting exactly 3 heads is ..........

8 coins are tossed togather. Then ………. is the probability of an event that head H comes up at least 6 times.

The probability of a man hitting a target is 0.25. He shoots 7 times, then what is the probability of his hitting atleast twice ?

A coin is tossed twice, what is the probability that at least one tail occurs?

A coin is tossed twice, what is the probability that etleast one tail occurs?

If three coins are tossed simultaneously then write their outcomes. a) All possible outcomes b) Number of possible outcomes c) Find the probability of getting at least one head (getting one or more than one head) d) Find the Probability of getting at most two heads (getting Two or less than two heads) e) Find the Probability of getting no tails

KUMAR PRAKASHAN-PROBABILITY-Solutions of NCERT Exemplar Problems (Short Answer Type Questions)

Four cards are successively drawn without replacement from a deck of 5...
Text Solution
|
If a die is thrown 5 times. Then find the probability that an odd numb...
Text Solution
|
Ten coins are tossed. Then what is the probability of getting atleast ...
Text Solution
|
The probability of a man hitting a target is 0.25. He shoots 7 times, ...
Text Solution
|
A lot of 100 watches is known to have 10 defective watches. If 8 watch...
Text Solution
|
Consider the probability distribution of a random variable X: Cal...
Text Solution
|
The probability distribution of a random variable X is given below: ...
Text Solution
|
For the following probability distribution determine standard deviatio...
Text Solution
|
A biased die is such that P(4) = (1)/(10) and other scores being equal...
Text Solution
|
A dice is thrown three times. Let X be 'the number of two seen'. Find ...
Text Solution
|
Two biased dice are thrown together. For the first dice P(6) = (1)/(2)...
Text Solution
|
Two probability distributions of the discrete random variables X and Y...
Text Solution
|
A factory produces bulbs. The probability that any one bulb is defecti...
Text Solution
|
Suppose you have two coins which appear identical in your pocket. You ...
Text Solution
|
Suppose that 6% of the people with blood group O are left handed and 1...
Text Solution
|
Two natural numbers r, s are drawn one at a time, without replacement ...
Text Solution
|
Find the probability distribution of the maximum of the two scores obt...
Text Solution
|
The random variable X can take only the values 0, 1, 2. Given that P(X...
Text Solution
|
Find the variance of the distribution:
Text Solution
|
A and B throw a pair of dice alternately. A wins the game if he gets a...
Text Solution
|