Mathematics, 23.10.2019 08:00 krissy1221
Janine wishes to conduct a poll to predict how many students will vote for her for class president.
which polling methods are likely to be biased?
choose all answers that are correct.
a.
five people in each of janine’s classes are selected and asked for whom they intend to vote.
b.
from a list of all students in janine’s grade, 25 students are selected at random and asked for whom they intend to vote.
c.
every 10th student from a list of all students in janine’s grade is selected and asked for whom the student intends to vote.
d.
janine chooses 5 of her friends and asks each to select another 5 students. these 25 students are asked for whom they intend to vote.
Answers: 3
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Mathematics, 21.06.2019 17:00
Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.
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Mathematics, 21.06.2019 19:50
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Mathematics, 22.06.2019 01:30
Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?
Answers: 1
Janine wishes to conduct a poll to predict how many students will vote for her for class president.<...
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