Mathematics, 21.01.2020 15:31, xandraeden32
Sahil surveys 50 randomly selected people at the city park to find their favorite activities. how might the sample be biased?
not everyone in the city lives near the park.
people at the park might be more likely to prefer outdoor activities to indoor activities.
the 50 people he surveyed might not visit the park every week.
people at the park might be less likely to have a favorite activity.
Answers: 2
Mathematics, 21.06.2019 21:00, Mathcat444
The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?
Answers: 2
Mathematics, 21.06.2019 21:00, zwalkert01
If a is a nonzero real number then the reciprocal of a is
Answers: 2
Sahil surveys 50 randomly selected people at the city park to find their favorite activities. how mi...
Social Studies, 18.01.2020 14:31
History, 18.01.2020 14:31
History, 18.01.2020 14:31