At summer camp 20% of the students come from out of state. Megan wants to simulate cabins of 8 campers. She generates random digits from 0 to 9 and lets the digits 0 and 1 represent a camper from out of state.

The table:

69531217; 89542756; 89001254; 01346895; 12468503
20312346; 79564328; 59868542; 75891003; 56103249
58630126; 57498510; 76134860; 52974168; 03164985
03289642; 68533236; 94210145; 70215789; 32605254

What is the experimental probability that in a cabin of 8 campers, at least 2 are from out of state?

A. 7/20
B. 13/20
C. 7/10
D. 4/5

Is it B?

What is the experimental probability that in a cabin of 8 campers, none is from out of state?

A. 1/20
B. 1/10
C. 1/5 **?
D. 1/4

Just tell me if I got any of them wrong.

3 answers

they are both correct

Sigh, thank you so, so very much. At least someone helps me! :)

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