PLEASE HELP:
Stillwater Junior High divides students into teams taught by a group of teachers. the table shows the number of students in each team. http://assets.openstudy.com/updates/attachments/52b4688de4b02932bbbf600e-dylanfwlr-1387554972330-b19e58d3b76b0ccf5c79732d17c07e66.png

Question

PLEASE HELP:
Stillwater Junior High divides students into teams taught by a group of teachers. the table shows the number of students in each team. http://assets.openstudy.com/updates/attachments/52b4688de4b02932bbbf600e-dylanfwlr-1387554972330-b19e58d3b76b0ccf5c79732d17c07e66.png

anonymous · Answer

@welshfella  could you possibly helpp?

welshfella · Answer

the probability of picking a member of the acer group = 78 / total number of students  = 78/400

ithe probability of drawing another student from the Acer group on second draw is the same.

to calculate the probability of 2 draws for the Acer group multiply these 2 probabilities

anonymous · Answer

okayy thankss!