Mathematics, 26.05.2021 21:50 katie673

A poll shows that 50% of students play sports. A random sample of 20 students showed that 70% of them play sports,
A number generator was used to simulate 20 samples from a
population in which 50% of students play sports. The results are
shown in the dot plot.
What is the chance of getting a sample proportion of 70% or
greater?

Answers: 3

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A poll shows that 50% of students play sports. A random sample of 20 students showed that 70% of th...