Mathematics, 20.05.2021 17:30 alanis337455p4xzek

What would be the best way to select a biased sample for the following topic: How far do students at Alpha Elementary jump? Randomly choose several students from each grade to test.
Test eight sixth graders.
Test the first five people listed on each class list.
Test everybody in school.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, anitadefrances

Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units

Answers: 2

continue

Mathematics, 21.06.2019 14:40, kiasiab17

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Answers: 3

continue

Mathematics, 21.06.2019 16:30, maycigrimaldi4990

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Answers: 3

continue

Mathematics, 21.06.2019 18:00, evarod

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

Answers: 1

continue

You know the right answer?

What would be the best way to select a biased sample for the following topic: How far do students at...