Sunday

December 21, 2014

December 21, 2014

Posted by **sajid** on Friday, February 17, 2012 at 4:01pm.

please help ,e to solve this question .

i dont'know if i +am right

.55/2+.55/2+.55/2= 1.65/2 =0.82 Answer

Am i right ?

- Math -
**Reiny**, Friday, February 17, 2012 at 4:47pmno, the prob of three heads with that coin

= (.55)(.55)(.55) = appr .166

why are you dividing by 2 ???

Didn't your answer seem illogical to you?

**Answer this Question**

**Related Questions**

CALC - A biased coin whose chance of heads is 0.4 is tossed five times in a row...

Math - 10. A coin is loaded so that the probability of heads is 0.55 and the ...

math - an unbiased coin is tossed 3 times. find the probability that the coin ...

prob and stats - A coin is weighted so that the probability of obtaining a head ...

math - A balanced coin is tossed 12 times and heads appears each time. What is ...

math - a fair coin is tossed in the air 4 times. if the coin lands heads up the ...

Math - Someone tossed a coin 80 times.The coin landed on heads 60 times. Is the ...

finite math - Suppose a coin is tossed 100 times 57 heads and 43 tails what is ...

math - an unbiased coin is tossed six times. find the probability of the given ...

math - an unbiased coin is tossed six times. find the probability of the given ...