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Extension 1 predictions? (1 Viewer)

malcolm21

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Jim takes a dump every morning.

Probability of him taking a large one = 7/10, probability of him taking a small one =3/10. Calculate how many consecutive large dumps he would need to take so that he ensures his next dump is a small one


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Thanks, jim
 

malcolm21

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My predictions:

Circle Geo: Either question 13 or 14
Induction: Either question 13 or 14
Probability + Perms and combs: MC + question 12 simultaneously
Projectile: Question 13
Binomial: Question 14
Parametric: Question 12 or 13
Newtons Method: Question 12
lol every single one of those predictions were in the test
 

moonbear129

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probability was one of the last questions in 4unit this year, so didn't think it'll come out agin in 3unit..nek minnit last question..LOL couldn't get last part of last question..anyone knew how to do it?
 

kawaiipotato

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probability was one of the last questions in 4unit this year, so didn't think it'll come out agin in 3unit..nek minnit last question..LOL couldn't get last part of last question..anyone knew how to do it?
There was no probability in the 4u paper besides the multiple choice one.
 

InteGrand

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probability was one of the last questions in 4unit this year, so didn't think it'll come out agin in 3unit..nek minnit last question..LOL couldn't get last part of last question..anyone knew how to do it?








 
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WillSheller

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How easy was the projectile motion? I was expecting a much harder question
 

kawaiipotato

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yes it was..question 16a as well as MC
Oh oops forgot lol. And the one in 3u this year was done by following a similar pattern from (i) and (ii) where you replace 7 games with n+k games and sum over all possible amount of games (where k = 1,2,...,k+1) as shown above by InteGrand.
 

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