Mathematics, 09.04.2021 02:20 dakshshberry
11
Travis surveyed 8 students who were in the school play. He asked whether they prefer watching a movie or
going to a concert. Going to a concert was preferred by 5 of the students.
Based on these results, Travis concluded that more than half of the students in his school prefer going to a
concert to watching a movie.
Which of the following statements explains why his reasoning is not valid?
Select all that apply.
3 answers
Ξ Ξ
He only asked students from his school.
B
He only asked students who were in the play.
Π‘
He only gave two options in his survey.
O
D
He may not have asked the same number of boys as girls.
Ξ Ξ
He did not ask a random sample of students.
OF
He did not have a large enough sample.
Answers: 1
Mathematics, 21.06.2019 18:50
Aresearch group wants to find the opinionsβ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents
Answers: 3
Mathematics, 21.06.2019 20:00
What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 21:00
Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.
Answers: 2
Mathematics, 22.06.2019 00:20
Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.
Answers: 1
11
Travis surveyed 8 students who were in the school play. He asked whether they prefer watching a...
Physics, 05.03.2021 16:00
Biology, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00
Mathematics, 05.03.2021 16:00