Asked by JustAJohnathonBaker
If you roll a 6 sided dice 6 times, what is the best prediction possible for the number of times you will roll a two?
A) 6
B) 1
C) 2
D) 0
A) 6
B) 1
C) 2
D) 0
Answers
Answered by
Ms. Sue
What do you think?
Answered by
Ms. Sue
No. You are probably not going roll a 2 six times in a row.
Answered by
JustAJohnathonBaker
Huh? Can anyone else help?
Answered by
JustAJohnathonBaker
Ms. Sue, can I have some help? I think 6 is the answer because there are 6 sides?
Answered by
Ms. Sue
But only one of those sides has a two.
Answered by
Reiny
Prob(rolling a two) = 1/6
number of expected times of getting a 2 in 6 rolls
= 6(1/6) = 1
number of expected times of getting a 2 in 6 rolls
= 6(1/6) = 1
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