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Calculate the expected count for a junior who has a 2.0 to 3.0 GPA.

Calculate the expected count for a junior who has a 2.0 to 3.0 GPA.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A) 0.541 B) 0.707 C) 2J56 D) 2810 E) 28.110 5) Pearson High School students have cumulative grade point averages as shown ig the table. The table is incomplete in terms of the values for the observed counts. The totals are accurate (you will not need te determine the missing values in the chart). > 4.0 3.0-4.0 2.0-3.0 1.0-2.0 < 1.0 Total 43 121 310 Sophomores Juniors 84 233 Seniors 15 87 10 219 Tatal 84 310 298 48 762 Calculate the expected count for a junior who has a 2.0 to 3.0 GPA. B) 91.12 C) 93.26 D) 99.33 E) Expected count cannot be calculated A) 84.00 In questions 6 & 7, use the following printout of the linear regression relating the moving times (in minutes) and weights (in pounds) of 20 randomly selected moving jobs performed by three-man crews. 22
Transcribed Image Text:A) 0.541 B) 0.707 C) 2J56 D) 2810 E) 28.110 5) Pearson High School students have cumulative grade point averages as shown ig the table. The table is incomplete in terms of the values for the observed counts. The totals are accurate (you will not need te determine the missing values in the chart). > 4.0 3.0-4.0 2.0-3.0 1.0-2.0 < 1.0 Total 43 121 310 Sophomores Juniors 84 233 Seniors 15 87 10 219 Tatal 84 310 298 48 762 Calculate the expected count for a junior who has a 2.0 to 3.0 GPA. B) 91.12 C) 93.26 D) 99.33 E) Expected count cannot be calculated A) 84.00 In questions 6 & 7, use the following printout of the linear regression relating the moving times (in minutes) and weights (in pounds) of 20 randomly selected moving jobs performed by three-man crews. 22
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