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What is the probability of guessing 8 numbers then one letter

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Thread replies: 25
Thread images: 3

File: probability.png (940KB, 984x430px) Image search: [Google]
probability.png
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What is the probability of guessing 8 numbers then one letter correctly, in order?
>>
>>7716365
100% because there are no wrong answers.
>>
1/(26*10^8)

small
>>
0% because there are an infinite amount of numbers
>>
>>7716370
>in order
>somebody slept through stats class
>>
>>7716388
madman
>>
>>7716389
That is in order. Someone payed attention in stat class but was too stupid to understand what was being taught.
>>
File: 1376849789994.png (334KB, 551x550px) Image search: [Google]
1376849789994.png
334KB, 551x550px
>>7716388
You've taken shitposting far beyond its limits
>>
>>7716388
I believe he meant 0-9
>>
>>7716365
1/8!•10^8•24
>>
>>7716450
>1/8!•10^8•24
Slow down a little bit. Take a break for a second and look at what you just wrote on that screen in front of you. Ask yourself: is this okay? Is this the best that I can be?
>>
>>7716450
It's a number of ways without order.
>>
(10 nCr 8) × 26
>>
10^8*26 - with order

(10^8*26)/9! - without order
>>
>>7716468
meant nPr
>>
>>7716459
24 because 24 hours in a day
>>
Where the fuck is everyone getting 10 from?
>>
is this a thinly veiled get thread?
>>
Someone post something about the Monty hall problem quick
>>
>>7716635
10 numbers counting 0.
>>
>>7716370
This guy gets it
>>
>>7716635
We're assuming op forgot to specify the numbers of the sequence are 0-9. How would you propose solving this if we could choose any number?
>>
File: 1449888458353.jpg (15KB, 338x267px) Image search: [Google]
1449888458353.jpg
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>>7716471
Calculate what you just put down please. Then go back and learn basic counting techniques and probability
>>
1/8
>>
>>7716724
kek
Thread posts: 25
Thread images: 3


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