Mathematics, 17.07.2019 06:00 ryleighgilmore1
Mark wanted to find out which types of movies students in his grade at school preferred. he decided the list of student names in his grade into boys and girls and then from each group, drew names from a hat so that the number in each group was proportional to the total number of boys and girls in his grade. will this sample represent the population, and if so, which type of sampling method did mark use?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:10
Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form
Answers: 3
Mathematics, 21.06.2019 23:00
Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?
Answers: 1
Mathematics, 22.06.2019 00:10
The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.
Answers: 1
Mathematics, 22.06.2019 01:30
Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?
Answers: 1
You know the right answer?
Mark wanted to find out which types of movies students in his grade at school preferred. he decided...
Questions
Mathematics, 04.02.2021 18:40
Mathematics, 04.02.2021 18:40
History, 04.02.2021 18:40
English, 04.02.2021 18:40
Biology, 04.02.2021 18:40
Mathematics, 04.02.2021 18:40
Chemistry, 04.02.2021 18:40
Mathematics, 04.02.2021 18:40
History, 04.02.2021 18:40
Mathematics, 04.02.2021 18:40
Mathematics, 04.02.2021 18:40
History, 04.02.2021 18:40
Business, 04.02.2021 18:40
Mathematics, 04.02.2021 18:40
Mathematics, 04.02.2021 18:40
