Mathematics, 04.06.2021 20:50 sdfhghjg
Colby graphed a scatter plot of student exam scores (y) and the number of hours each student had slept the night before
the exam (X). She drew the trend line and calculated its equation to be y = 2 x + 60
What is the predicted score for a student who slept 6 hours the night before the exam?
Answers: 3
Mathematics, 21.06.2019 13:00, innocentman69
You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?
Answers: 1
Mathematics, 21.06.2019 17:40, nicole5918
Which of the following are accepted without proof in a logical system? check all that apply.
Answers: 1
Colby graphed a scatter plot of student exam scores (y) and the number of hours each student had sle...
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