Question
1 A random sample of 125students is taken from the population of all part-time students in the United States, for which the overall proportion of
1 A random sample of 125students is taken from the population of all part-time students in the United States, for which the overall proportion of females is 0.6.Calculate the probability that 90 or more part-time students are female
2 A random sample of 125students is taken from the population of all part-time students in the United States, for which the overall proportion of females is 0.6.Calculate the probability that 70 or fewer part-time students are female
3 A random sample of 125students is taken from the population of all part-time students in the United States, for which the overall proportion of females is 0.6.Calculate the probability that between 70 and 90 part-time students are female, inclusive
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Linear Algebra with Applications
Authors: Steven J. Leon
7th edition
131857851, 978-0131857858
