Mathematics, 27.08.2019 21:30 Molly666

Which of these is an example of a random sample?
a. mrs. baker selects the 10 students whose names are drawn from a bag to fill out a survey.
b. mrs. baker selects the 10 students who arrived to class first on monday to fill out a survey
c. mrs. baker selects the 10 students with the highest grade point averages to fill out a survey.
d. mrs. baker selects the 10 students who raised their hands to volunteer to fill out a survey.
reset
submit

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, markaylarowland8

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Answers: 1

continue

Mathematics, 21.06.2019 18:00, kalibaby

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Answers: 2

continue

Mathematics, 21.06.2019 19:20, sierravick123owr441

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

Answers: 1

continue

Mathematics, 21.06.2019 21:30, fara26

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Answers: 1

continue

You know the right answer?

Which of these is an example of a random sample?
a. mrs. baker selects the 10 students whose...