Mathematics, 06.04.2021 22:20 mochoa4
1. You and a friend decide to conduct a survey at your school to see 15
whether students are in favor of a new dress code policy. Your friend
stands at the school entrance and asks the opinions of the first 100
students who come to campus on Monday. You obtain a list of all the
students at the school and randomly select 60 to survey. Your friend
finds 34% of his sample in favor of the new dress code policy, but you
find only 16%. Which do you believe is more likely to be representative
of the school population? Explain your choice. *
Answers: 2
Mathematics, 21.06.2019 23:30
The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.
Answers: 1
Mathematics, 22.06.2019 02:00
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is
Answers: 2
Mathematics, 22.06.2019 03:10
Which function has an inverse that is also a function? a.{(-4,3), (-2, 7), (-1,0), (4, -3), (11, -7)} b.{(-4, 6), (-2, 2), (-1, 6), (4,2), (11, 2)} c.{(-4,5), (-2, 9), (-1,8), (4, 8), (11,4)} d.{(-4,4), (-2, -1), (-1,0), (4, 1), (11, 1)}
Answers: 3
1. You and a friend decide to conduct a survey at your school to see 15
whether students are in fav...
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