(Round calculated results to the hundredth (2 place to the right of beyond that unless otherwise noted). It is generally believed that there is a relationship between a college's acceptance rate and its graduation rate. I wanted to know how strong this relationship is within the top universities in the country, so I collected the graduation rate and acceptance rate data of a randomly selected sample of universities from all the top U.S. universities (with an acceptance rate at or below 30%). The data set is in Tab Q2 of the Excel data file. Create a scatter plot between the two variables using Excel. Paste the plot here and format it into 02
(Round calculated results to the hundredth (2 place to the right of beyond that unless otherwise noted). It is generally believed that there is a relationship between a college's acceptance rate and its graduation rate. I wanted to know how strong this relationship is within the top universities in the country, so I collected the graduation rate and acceptance rate data of a randomly selected sample of universities from all the top U.S. universities (with an acceptance rate at or below 30%). The data set is in Tab Q2 of the Excel data file. Create a scatter plot between the two variables using Excel. Paste the plot here and format it into 02
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Calculate the mean and standard deviation for the two variable separately.

Transcribed Image Text:1
2
3
4
5
6
7
8
A
B
C
College ID Accept rate (%) Grad rate (%)
1
5
96
5
97
6
95
8
98
10
96
10
94
15
85
15
93
15
84
16
92
18
89
18
96
20
90
20
86
24
85
25
76
25
86
80
78
84
9
10
11
12
13
14
15
16
17
18
19
20
7222
21
22
23
34
24
568LOSA EN
2
3
4
7
9
10
11
12
13
14
15
16
17
18
19
20
28
28
29

Transcribed Image Text:(Round calculated results to the hundredth (2nd place to the right of the decimal) when result extends
beyond that unless otherwise noted).
It is generally believed that there is a relationship between a college's acceptance rate and its
graduation rate. I wanted to know how strong this relationship is within the top universities in the
country, so I collected the graduation rate and acceptance rate data of a randomly selected sample of
universities from all the top U.S. universities (with an acceptance rate at or below 30%). The data set is
in Tab Q2 of the Excel data file.
Ola Create a scatter plot between the two variables using Excel. Paste the plot here and format it into
Expert Solution

Step 1
The given data is as follows,
Accept rate | Grad rate |
5 | 96 |
5 | 97 |
6 | 95 |
8 | 98 |
10 | 96 |
10 | 94 |
15 | 85 |
15 | 93 |
15 | 84 |
16 | 92 |
18 | 89 |
18 | 96 |
20 | 90 |
20 | 86 |
24 | 85 |
25 | 76 |
25 | 86 |
28 | 80 |
28 | 78 |
29 | 84 |
The random variable is the college acceptance rate
The random variable is the graduation rate
The formula for the mean is as follows,
are the data points
is the sample size.
The formula for the standard deviation is as follows,
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