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. what is the chance of getting a sample proportion of 70% or greater? 0.2 0.3 0.4 0.6 dot plot from 0 to 1 in increments of 0.1 and showing the following values that appear as dots above the line segment. one dot above 0.2. two dots above 0.3. one dot above 0.4. two dots above 0.5. two dots above 0.6. three dots above 0.7. four dots above 0.8. five dots above 0.9.