Mathematics, 27.07.2019 02:30 wowwowumbsi
We believe that 90% of the population of all calculus i students consider calculus an exciting subject. suppose we randomly and independently selected 21 students from the population. if the true percentage is really 90%, find the probability of observing 20 or more of the students who consider calculus to be an exciting subject in our sample of 21.
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We believe that 90% of the population of all calculus i students consider calculus an exciting subje...
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