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
Mathematics, 21.06.2019 16:00
What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i donβt have all day to be waiting for an answer. i figured it out.
Answers: 2
Mathematics, 22.06.2019 04:00
20 points - ! gia decides to buy square tiles to cover her kitchen floor. the tiles are 18β square tiles and cost $3.85 each. how much will it cost to tile her kitchen if the measurements are 11β x 12β?
Answers: 1
Mathematics, 22.06.2019 04:00
The table shows the results of a survey on students favorite kind of movie. select the appropriate values to complete the model to find the fraction of students that prefer comedy or action movie.
Answers: 1
Mark wanted to find out which types of movies students in his grade at school preferred. he decided...
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