Mathematics
Mathematics, 02.01.2020 19:31, Calmalemi

Have to turn in by 12: 20 will give

janine wishes to conduct a poll to predict how many dance club members will vote for her for club president.

which polling methods are likely to be biased?

select each correct answer.

from a list of all club members, 25 members are selected at random and asked for whom they intend to vote.

five of janine's friends are selected and asked for whom they intend to vote.

janine chooses 5 members that plan on voting for her and asks each to select another 5 members. these 25 members are asked for whom they intend to vote.

every 10th club member from a list of all members is selected and asked for whom the member intends to vote.

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, austin8535
Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.
Answers: 2
image
Mathematics, 21.06.2019 19:30, mya1318
Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?
Answers: 2
image
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
image
Mathematics, 21.06.2019 23:00, hd14yarnell
Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.
Answers: 2
Do you know the correct answer?
Have to turn in by 12: 20 will give

janine wishes to conduct a poll to predict how many...

Questions in other subjects:

Konu
Mathematics, 19.11.2020 02:10
Konu
Physics, 19.11.2020 02:10
Konu
Mathematics, 19.11.2020 02:10