SOLUTION: The theoretical probability of undesirable side effects resulting from taking Pretone is 1 in 25. If 225 people take Pretone to relieve headaches, theoretically how many will encou

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Question 313748: The theoretical probability of undesirable side effects resulting from taking Pretone is 1 in 25. If 225 people take Pretone to relieve headaches, theoretically how many will encounter undesirable side effects?
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
1%2F25=x%2F225
25x= 225

x=225/25=9

Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus