Home
Class 12
MATHS
A coin is tossed 10 times. The probility...

A coin is tossed 10 times. The probility of getting head 6 times is

A

`""^(10)C_5*(1)/(2^(10))`

B

`""^(10)C_3*(1)/(2^(10))`

C

`""^(10)C_4*(1)/(2^(10))`

D

`""^(10)C_8*(1)/(2^(10))`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • QUESTIONS PAPER -2019

    CHHAYA PUBLICATION|Exercise WBJEE 2019|45 Videos

  • QUESTIONS PAPER -2019

    CHHAYA PUBLICATION|Exercise WBJEE 2019|45 Videos

  • QUESTION PAPER 2017

    CHHAYA PUBLICATION|Exercise UNIT-4|4 Videos

  • RANDOM VARIABLE AND ITS DISTRIBUTION

    CHHAYA PUBLICATION|Exercise Assertion Reason Type|8 Videos

Similar Questions

Explore conceptually related problems

CHOOSE the correct answer from the following alternative :A coin is tossed 10 times. The probability of getting head 6times is

A coin is tossed 2n times. The probability of getting head n times, is -

A coin is tossed n times. The probability of getting head at least once is more than 0.8 , then the value of n is

A fair coin is tossed n times. The probability of getting head at least once is greater than 0.8. Then the least value of n is -

A fair coin is tossed 10 times. The probability of getting exactly 6 heads is -

A fair coin is tossed 100 times. The probability of getting tails 1, 3, .., 49 times is 1//2 b. 1//4 c. 1//8 d. 1//16

An unbaised coin is tossed two times, the probability of getting ‘head’ in both case will be.

A con is tossed two times.The probability of getting tail in both times is

An unbiased coin is toosed 7 times. Find the probability of getting an least 6 heads by binomial distribution.

A fair coin is tossed n times. if the probability that head occurs 6 times is equal to the probability that head occurs 8 times, then find the value of ndot