Mathematics, 23.09.2019 08:30 gabyzermeno16
The marketing department of a firm in new york city is curious to see which group of u. s. high school students, from the 9th, 10th, 11th, or 12th grades, spends the most time watching television each day. after selecting 25 students randomly, they find that 9th graders watch the most television per day
part a: what is the population?
part b: what is the sample of the population?
part c: discuss collaboratively: explain the difference between population and sample
Answers: 1
Mathematics, 21.06.2019 22:30
How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000
Answers: 1
Mathematics, 21.06.2019 23:00
Using only odd number for numerators write two different subtraction problems that have a difference of 3/4
Answers: 1
Mathematics, 22.06.2019 01:30
Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 2
Mathematics, 22.06.2019 04:00
Maria has $10,000 to invest in two accounts.he decides to invest one part in an account with 5% interest and the rest in an account with 8% interest. at the end of the year he has earned $702,50 in interest.¿how much did maria invest in the 8% account?
Answers: 2
The marketing department of a firm in new york city is curious to see which group of u. s. high scho...
History, 23.02.2021 05:50
Biology, 23.02.2021 05:50
Computers and Technology, 23.02.2021 05:50
Mathematics, 23.02.2021 05:50
Social Studies, 23.02.2021 05:50
Social Studies, 23.02.2021 05:50
Mathematics, 23.02.2021 05:50
Mathematics, 23.02.2021 05:50
Mathematics, 23.02.2021 05:50
Biology, 23.02.2021 05:50
History, 23.02.2021 05:50
Mathematics, 23.02.2021 05:50
Health, 23.02.2021 05:50