Mathematics, 20.04.2021 05:20, Krch1401

The effect of the time of day a science class is taught on test scores is being studied in an experiment. Which of these is most likely to be an extraneous
factor that could also affect test scores?
A. Student clothing
B. Textbook used
C. Principal of the school
D. Color of the school hallways

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, sammilower04

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2

Answers: 1

continue

Mathematics, 21.06.2019 22:20, AliMe52

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?

Answers: 2

continue

Mathematics, 21.06.2019 22:30, jcazares3558

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?

Answers: 2

continue

Mathematics, 21.06.2019 23:30, doodles51

Simplify this expression. 8x 16(x + y)

Answers: 1

continue

Do you know the correct answer?

The effect of the time of day a science class is taught on test scores is being studied in an expe...