​Thirty-five math​ majors, 65 music majors and 44 history majors are randomly selected from 585 math​ majors, 297 music majors and 437 histo

Question

​Thirty-five math​ majors, 65 music majors and 44 history majors are randomly selected from 585 math​ majors, 297 music majors and 437 history majors at the state university. What sampling technique is​ used?

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Madeline 1 week 2021-09-11T22:58:58+00:00 1 Answer 0

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    2021-09-11T23:00:55+00:00

    Answer:

    Simple random should be the technique used

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45:7+7-4:2-5:5*4+35:2 =? ( )