subject
Mathematics, 09.10.2019 19:30 asdf334asdf334

Agora has about 1,000 7th graders. aliyah loves listening to music and wants to survey a sample of 7th graders to determine the most popular music among her classmates. which sampling method is the best to use to predict the most popular music of 7th graders at agora?

randomly select 100 students from the student list of 1,000

randomly select 20 students who attend book club

select the first 50 girls entering wednesday’s morning meeting

select the first 25 students who attend afternoon sessions

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
question
Mathematics, 22.06.2019 00:30
What is the value of x? enter your answer in the box. x =
Answers: 1
question
Mathematics, 22.06.2019 01:50
The length of time it takes to find a parking space at 9 a.m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)
Answers: 1
question
Mathematics, 22.06.2019 02:10
Of to(3, 4) (2,1) (3,7) (5,2) (5,-2) (3, 3) (-2, 3) (1,2) (-4,-2) (-3, 1) (4, -1) (-1, 1) 10 v 29
Answers: 1
You know the right answer?
Agora has about 1,000 7th graders. aliyah loves listening to music and wants to survey a sample of 7...
Questions
question
Biology, 07.10.2019 15:10
question
Mathematics, 07.10.2019 15:20
question
English, 07.10.2019 15:20