Mathematics, 30.03.2020 19:23 jennifer9983
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?
0.2
0.3
0.4
0.6
Answers: 1
Mathematics, 21.06.2019 22:10, laurenbreellamerritt
On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)
Answers: 2
A poll shows that 50% of students play sports. A random sample of 20 students showed that 70% of the...
Mathematics, 29.09.2020 23:01
Mathematics, 29.09.2020 23:01
English, 29.09.2020 23:01
Mathematics, 29.09.2020 23:01
History, 29.09.2020 23:01