Solution Found!
Using Technology or the Binomial Probability
Chapter 5, Problem 23(choose chapter or problem)
Using Technology or the Binomial Probability Formula. Assume that when blood donors are randomly selected, 45% of them have blood that is Group O (based on data from the Greater New York Blood Program).
If the number of blood donors is n = 20, find the probability that the number with Group O blood is x = 16.
Questions & Answers
QUESTION:
Using Technology or the Binomial Probability Formula. Assume that when blood donors are randomly selected, 45% of them have blood that is Group O (based on data from the Greater New York Blood Program).
If the number of blood donors is n = 20, find the probability that the number with Group O blood is x = 16.
ANSWER:Step 1 of 2
Here, number of trials,n = 20
x = 16
p = 0.45