Mathematics, 19.08.2019 18:40 gingerham1
Astudy of high school students in a college preparatory curriculum was designed to measure the effect of time spent doing homework to grades in courses.
what is the dependent variable?
a.
time spent on homework
b.
type of curriculum
c.
grades in courses
d.
age of students
Answers: 1
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Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)
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The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?
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Mathematics, 21.06.2019 20:30
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
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Astudy of high school students in a college preparatory curriculum was designed to measure the effec...
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