Mathematics, 18.01.2020 06:31 samanthasheets8362

Aresearcher carries out a randomized comparative experiment with young rats to investigate the effects of a toxic compound in food. she feeds the control group a normal diet. the experimental group receives a diet with 2500 parts per million of the toxic material. after 8 weeks, the mean weight gain is 335 grams for the control group and 289 for the experimental group.
what is true regarding the two numbers "335" and "289"?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, preshoo9941

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Answers: 2

continue

Mathematics, 21.06.2019 20:00, travisvb

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

Answers: 1

continue

Mathematics, 21.06.2019 20:00, claudia3776

What does the sign of the slope tell you about a line?

Answers: 2

continue

Mathematics, 22.06.2019 01:00, cthompson1107

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in

Answers: 3

continue

You know the right answer?

Aresearcher carries out a randomized comparative experiment with young rats to investigate the effec...