Mathematics, 21.11.2019 07:31 madison6592
"which of the following sampling techniques involves choosing individuals from the population at random where the proportions of members of different groups are the same in the population and the sample" a. stratified random sample b. simple random sample c. population, sample d. cluster sample e. none of the above
Answers: 3
Mathematics, 21.06.2019 17:30
For each proportion find the unknown number x 1/5/8=×/15
Answers: 1
Mathematics, 21.06.2019 19:00
In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
Mathematics, 21.06.2019 19:30
According to the data set, where should the upper quartile line of the box plot be placed?
Answers: 1
"which of the following sampling techniques involves choosing individuals from the population at ran...
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