Mathematics

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May 25, 2017 14:14
0
Q: A Simple interesting probability problem;

satyatechQ) A cricketer can score 0,1,2,3,4,5,6 runs per ball.So ,he plays an over ,what is the probability that he can score exactly 30 runs in that over ?(Assume that P(throwing a ball )= constant and the event of throwing a ball is an independent event having equally likely outcomes, similarly P(s...

May 25, 2017 14:14
Guys ,it's pretty difficult to survive in this world ,you can see my question here and understand why it's so long there...
May 25, 2017 13:44
Ok bye
May 25, 2017 13:44
Wait 3-4mins and then you will see my question going online,,check the main site ...And try there please..
May 25, 2017 13:43
In different ways?
May 25, 2017 13:42
Then should I ask in the real place ...To get how many people attempt it??
May 25, 2017 13:41
No,but I can do after a bit hint...
May 25, 2017 13:39
?
May 25, 2017 13:39
Or multinomial theorem
May 25, 2017 13:39
I just forgot how to do that,does it use binomial distribution?
May 25, 2017 13:37
Now ,I cannot use children's way of counting no. of ways in which X(1)+X(2)+X(3)+X(4)+X(5)+X(6)=30,rather I should use a formula..
May 25, 2017 13:35
Ah it would have been die thrown 6 times(but it's not)
May 25, 2017 13:34
Yes,,,
May 25, 2017 13:33
A over consists of 6 balls ,so you get 6 chances ...
May 25, 2017 13:32
The probability of scoring 0=probability of scoring 1= bla bla bla..
May 25, 2017 13:31
@Semiclassical got it now..
May 25, 2017 13:31
)
May 25, 2017 13:30
( A cricketer can take runs in 0,,1,2,3,4,5,6 .So let's say he plays a over ,what is the probability that he will score exactly 30 runs in the over?
May 25, 2017 13:28
Let me write the question again;
May 25, 2017 13:28
*in an over *should not be used after "per run " my mistake ..as it makes the sentence confusing@my mistake
May 25, 2017 13:26
Means in a ball he can score 0,1,2...
May 25, 2017 13:26
@Semiclassical please answer my simple doubt;
May 25, 2017 13:25
@Semiclassical I have a doubt in a probability question try to answer:A person can score 0,1,2,3,4,56 per run in an over, probability that in an over a total run of 30 can be obtained.
May 13, 2017 13:58
@Everybody
May 13, 2017 13:58
Is " Ni-Y-G-Y-G-Y-A " a bad word , intelligent people will understand what I mean and I did n't say anything inappropriate this time cause it's your thinking problem this tym.
May 13, 2017 12:56
Yah I got it thanks
May 13, 2017 12:49
@LeakyNun
May 13, 2017 12:49
Yah
May 13, 2017 12:48
@SimplyBeautifulArt can u help mah bruh
May 13, 2017 12:44
Guys please help me out how to find the probability in this trial thing..
May 13, 2017 12:43
May 7, 2017 10:23
And I would lose my rep
May 7, 2017 10:23
More negative votes may get piled on it
May 7, 2017 10:20
Anybody delete that question
May 7, 2017 10:20
@Astyx ya ,kcuf(jumbled) that textbook many wrong questions there
May 7, 2017 09:59
quick please
May 7, 2017 09:58
Moderator anyone
May 7, 2017 09:58
Anybody moderator here;; quick
May 6, 2017 07:54
thanks @BalarkaSen
May 6, 2017 07:53
Maybe you guys can talk so help me to interact with this guy!
May 6, 2017 07:52
I don't know how the above image got flipped ::but try the above summation.It seems to be arithmo -geometric progression and I have no idea how to talk to this guy!!
May 6, 2017 07:50
May 5, 2017 19:22
by--my
May 5, 2017 19:21
So which has more priority aldehyde or alkene ,by left brain says the former should be correct;)
May 5, 2017 19:20
Oh I see ;now I got it if you start from the left side you get a) correct but if you start from right then b) seems correct
May 5, 2017 19:19
I am just stuck in this simple low grade question;
 

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May 7, 2017 10:13
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May 5, 2017 19:28
Thanks;
May 5, 2017 19:24
Somebody said me that aldehyde has more priority over alkene in a molecule ,so accordingly I now think that a) should be correct ,am I right? @Loong
May 5, 2017 19:23
Loong from where should we start numbering according to iupac, left or right