Question
You select a random sample of 190 people at a medical convention attended by 1 comma 628people. Within your sample, you find that 76people have
You select a random sample of 190
people at a medical convention attended by 1 comma 628people. Within your sample, you find that 76people have traveled from abroad. Based on this sample statistic, estimate how many people at the convention traveled from abroad. Would you be more confident of your estimate if you sampled 300 people?
The number of people at the convention traveled from abroad is nothing
.
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College Algebra Graphs and Models
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
5th edition
321845404, 978-0321791009, 321791002, 978-0321783950, 321783956, 978-0321845405
