Posted by **Sharon** on Tuesday, October 6, 2009 at 1:02pm.

A box contains 4 red and 3 blue chips. What is the probability when 3 chips are selected randomly that all 3 chips will be red if select chips with replacement?

- Probability -
**Ms. Sue**, Tuesday, October 6, 2009 at 1:05pm
Please note that your __School __**Subject** is NOT college. It's probably Math or Probability or Statistics.

- college -
**economyst**, Tuesday, October 6, 2009 at 1:16pm
Since it is with replacement, (4/7)*(4/7)*(4/7)

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