Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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#1 2008-04-01 11:42:00
- sven
- Guest
basic probability stumping me nonetheless
A survey shows 80% of students wear jeans On Friday. If 4 students enter the class on Friday, what is the probability that at most 2 of them are wearing jeans?
HELP O.o
thanx
#2 2008-04-01 11:42:45
- SvenBee
- Member
- Registered: 2008-03-08
- Posts: 106
Re: basic probability stumping me nonetheless
My bad posted as a guest, but I'm a member. bump XD
e...the red-headed stepchild of math.
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