C. Predicting Student SuccessSTA believes there is a relationship between high school GPA (on a four-point scale) and college performance (as measured by GPA on afour-point scale). The following data were randomly selected from among students enrolling Fall 2020.HS GPASTA GPAStudent1HS GPASTAGPAStudent212.92.53.63.423.43.13.0223.44.01.733.1232.92.91.73.03.23.34243.553.4254.03.63.63.0263.63.83.23.93.1278.4.03.9283.43.63.29.3.03.0293.7102.92.03.0304.03.34.03.2113.331123.63.8323.73.23.43.0133.73.933143.83.6342.52.0152.52.5352.92.93.72.2162.92.5363.8172.82.1372.9183.81.73.5383.63.53.6193.7393.6203.93.0403.13.6Is high school GPA a good predictor of STA GPA? Why?What STA GPA would you predict for a student with a high school GPA of 3.75?How you would make the prediction.

Name: C. Predicting Student SuccessSTA believes there is a relationship bet
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Description: C. Predicting Student SuccessSTA believes there is a relationship between high school GPA (on a four-point scale) and college performance (as measured by GPA on afour-point scale). The following data were randomly selected from among students enroll

The data is given by: HS GPA (x) STA GPA (y) 2.9 2.5 3.4 3.1 3.1 3 2.9 1.7 3.4 3…

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leting Student SuCcess STA believes there is a relationship between high school GPA (on a four-point scale) and college performance (as measured by GPA four-point scale). The following data were randomly selected from among students enrolling Fall 2020. Student STAGPA 2.5 Student 21 HS GPA HS GPA STA GPA 1 2.9 3.6 3.4 3.4 3.1 3.0 22 3.4 2.9 4.0 3 3.1 23 1.7 4 2.9 1.7 24 3.5 3.2 5 3.4 3.0 25 4.0 3.3 6. 3.6 3.6 26 3.6 3.2 7 3.1 3.0 27 3.8 3.9 4.0 3.0 3.9 28 3.4 3.2 9. 3.0 29 3.6 3.7 2.9 3.3 2.0 3.0 10 30 4.0 4.0 3.2 11 31 3.3 12 3.6 3.8 32 3.7 3.4 13 3.7 3.9 33 3.2 3.0

leting Student SuCcess STA believes there is a relationship between high school GPA (on a four-point scale) and college performance (as measured by GPA four-point scale). The following data were randomly selected from among students enrolling Fall 2020. Student STAGPA 2.5 Student 21 HS GPA HS GPA STA GPA 1 2.9 3.6 3.4 3.4 3.1 3.0 22 3.4 2.9 4.0 3 3.1 23 1.7 4 2.9 1.7 24 3.5 3.2 5 3.4 3.0 25 4.0 3.3 6. 3.6 3.6 26 3.6 3.2 7 3.1 3.0 27 3.8 3.9 4.0 3.0 3.9 28 3.4 3.2 9. 3.0 29 3.6 3.7 2.9 3.3 2.0 3.0 10 30 4.0 4.0 3.2 11 31 3.3 12 3.6 3.8 32 3.7 3.4 13 3.7 3.9 33 3.2 3.0

MATLAB: An Introduction with Applications

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Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Concept explainers

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.

Topic Video

Question

C. Predicting Student Success
STA believes there is a relationship between high school GPA (on a four-point scale) and college performance (as measured by GPA on a
four-point scale). The following data were randomly selected from among students enrolling Fall 2020.
HS GPA
STA GPA
Student
1
HS GPA
STAGPA
Student
21
2.9
2.5
3.6
3.4
2
3.4
3.1
3.0
22
3.4
4.0
1.7
3
3.1
23
2.9
2.9
1.7
3.0
3.2
3.3
4
24
3.5
5
3.4
25
4.0
3.6
3.6
3.0
26
3.6
3.8
3.2
3.9
3.1
27
8.
4.0
3.9
28
3.4
3.6
3.2
9.
3.0
3.0
29
3.7
10
2.9
2.0
3.0
30
4.0
3.3
4.0
3.2
11
3.3
31
12
3.6
3.8
32
3.7
3.2
3.4
3.0
13
3.7
3.9
33
14
3.8
3.6
34
2.5
2.0
15
2.5
2.5
35
2.9
2.9
3.7
2.2
16
2.9
2.5
36
3.8
17
2.8
2.1
37
2.9
18
3.8
1.7
3.5
38
3.6
3.5
3.6
19
3.7
39
3.6
20
3.9
3.0
40
3.1
3.6
Is high school GPA a good predictor of STA GPA? Why?
What STA GPA would you predict for a student with a high school GPA of 3.75?
How you would make the prediction.

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