Mathematics, 12.10.2020 19:01 rosepotato789
Lorrie wants to determine the average amount of time that students at her school spend on the computer each day. There are 350 students in 15 classes. The number of boys and girls is approximately equal. Which is the most random sample?
50 students in the art club
40 girls on her soccer team
2 students from each of the 15 classes
10 students from each of the 3 computer electives
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 2
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Mathematics, 22.06.2019 01:00
The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight
Answers: 1
Mathematics, 22.06.2019 03:00
25 ! what is the value of x? enter your answer in the box. x =
Answers: 2
You know the right answer?
Lorrie wants to determine the average amount of time that students at her school spend on the comput...
Questions
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Computers and Technology, 26.03.2021 03:40
Biology, 26.03.2021 03:40
History, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
Mathematics, 26.03.2021 03:40
