Mathematics, 11.03.2020 17:57 pandasarecute53
30 random samples of high school students were asked if they played a sport for their high school. Each sample was 20 students. The dot plot represents the 30 random sample proportions.
Choose all that are correct.
A sample proportion of 0.20 means that 4 of 20 high school students responded that they play a sport.
Based on the sample distribution, the best prediction for the proportion of all high school students that play a sport is 0.10.
The mean of the 30 sample proportions calculated to the nearest hundredth is 0.16.
The shape of the sample distribution is fairly symmetrical.
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30 random samples of high school students were asked if they played a sport for their high school. E...
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