Mathematics, 21.04.2020 22:07, emilyplays474
(1) True/False: (a) To reduce the margin of error in a stratified sample, we should design strata so that the units within each stratum are as similar as possible. (b) To reduce the margin of error in a cluster sample, we should design clusters so that the units within each cluster are as similar as possible.
Answers: 3
Mathematics, 21.06.2019 13:00, vlactawhalm29
Remmi wrote the equation of the line y=β
(x+2) he solved for x and got x=3y-2 which of the following is an equivalent equation for x? a. x=y-11/3 b. x=y+7/3 c. x=3(y-β
) d. x=3(y+β
)
Answers: 1
Mathematics, 22.06.2019 00:30, mlbowman3644
Can someone me find the original price? the discount is 5% and the sale price is $68.40
Answers: 1
(1) True/False: (a) To reduce the margin of error in a stratified sample, we should design strata so...
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