Binomial Theorem (1 Viewer)

[Fortify]

1 scoring strike in every 3 balls over 6 balls; what is the probability that:
(i) 2 scoring strikes in a given 6 ball over.
(ii)In 100 over how many likely overs with 2 scoring strikes.

Thank.

 

[Aquawhite]

I don't really understand what it's trying to ask properly... I can't really read it :S to well because the language is all muddled. Is this straight from the textbook cause I would just skip that question. I can't even understand what it's talking about!

 

[Timothy.Siu]

1 scoring strike in every 3 balls over 6 balls; what is the probability that:
(i) 2 scoring strikes in a given 6 ball over.
(ii)In 100 over how many likely overs with 2 scoring strikes.

Thank.

(1/3)^2 . (2/3)^4 . 6C2

ii)~33? lol

 

[bettina44]

yeah i don't get the question either,is it strike= 1/3 or 3/6?
well this is my go at i)

maybe you could ask a cricketer?lol