Apoll shows that 50% of students play sports
a random sample of 20 students showed that<...
Mathematics, 05.12.2019 04:31 drowzy67
Apoll 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
0
0.1 0.2 03 04 05 06 07 08 0.9
1
what is the chance of getting a sample
proportion of 70% or greater?
0
0.2
03
Answers: 1
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