Mathematics, 10.02.2020 23:23 koiryrubio
For a certain experiment, the available experimental units are eight people: four females (f) and four makes (m). Use (1f, 2f, 3f, 4f) to denote the females and (1m, 2m, 3m,4m) to denote the males. There are to be four treatment groups: A, B, C, and D. If randomized block design is used, with the experimental units blocked by gender, which assignment of treatments is correct?
Answers: 3
Mathematics, 21.06.2019 19:00
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
Mathematics, 21.06.2019 21:00
Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)
Answers: 2
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
For a certain experiment, the available experimental units are eight people: four females (f) and fo...
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