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
Answers: 3
Mathematics, 21.06.2019 22:00
Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)
Answers: 1
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Mathematics, 22.06.2019 02:00
Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers
Answers: 2
Agora has about 1,000 7th graders. aliyah loves listening to music and wants to survey a sample of 7...
History, 20.12.2020 23:20
Mathematics, 20.12.2020 23:20
Biology, 20.12.2020 23:20
Mathematics, 20.12.2020 23:20
Chemistry, 20.12.2020 23:20
English, 20.12.2020 23:20
Mathematics, 20.12.2020 23:20
Mathematics, 20.12.2020 23:20
Mathematics, 20.12.2020 23:20
Mathematics, 20.12.2020 23:20