student survey was conducted at a major university; data were collected from a random sample of 228 undergraduate students. We would like to investigate whether there is a relationship between college GPA and high school GPA. In particular, can college GPA be predicted from high school GPA? 4.0 3.5 College GPA 3.0 2.5 2.0 1.5 0.018 0.716 O 1.952 2.0 2.5 3.0 High School GPA Oy -3.012 + 4.302x Oy 4.475 - 1.687x Oy 1.073 +0.62x 3.5 Based on the scatterplot above, which of the following is the most appropriate correlation? O 0.236 O-0.698 O-0.842 4.0 Based on the scatterplot above, which of the following is the most appropriate line of least squares? Oy 2.365 0.582x Oy 10.647 +0.789x
student survey was conducted at a major university; data were collected from a random sample of 228 undergraduate students. We would like to investigate whether there is a relationship between college GPA and high school GPA. In particular, can college GPA be predicted from high school GPA? 4.0 3.5 College GPA 3.0 2.5 2.0 1.5 0.018 0.716 O 1.952 2.0 2.5 3.0 High School GPA Oy -3.012 + 4.302x Oy 4.475 - 1.687x Oy 1.073 +0.62x 3.5 Based on the scatterplot above, which of the following is the most appropriate correlation? O 0.236 O-0.698 O-0.842 4.0 Based on the scatterplot above, which of the following is the most appropriate line of least squares? Oy 2.365 0.582x Oy 10.647 +0.789x
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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