fl_student_survey (chapter3)----- Check if any association between Gender and abortion legalize. Summarize your results using relevant...
fl_student_survey (chapter3)----- Check if any association between Gender and abortion legalize.
Summarize your results using relevant graphs and outputs/tables.
| subject | gender | abortion_legalize |
| 1 | m | n |
| 2 | f | y |
| 3 | f | y |
| 4 | f | y |
| 5 | m | y |
| 6 | m | y |
| 7 | m | y |
| 8 | f | y |
| 9 | m | y |
| 10 | m | n |
| 11 | m | n |
| 12 | f | y |
| 13 | m | y |
| 14 | m | y |
| 15 | f | y |
| 16 | f | y |
| 17 | f | n |
| 18 | m | y |
| 19 | m | y |
| 20 | f | y |
| 21 | f | y |
| 22 | f | y |
| 23 | m | n |
| 24 | f | y |
| 25 | m | y |
| 26 | f | y |
| 27 | m | y |
| 28 | f | y |
| 29 | m | y |
| 30 | f | y |
| 31 | m | y |
| 32 | f | n |
| 33 | m | y |
| 34 | f | y |
| 35 | f | y |
| 36 | m | n |
| 37 | m | y |
| 38 | m | y |
| 39 | m | y |
| 40 | m | y |
| 41 | m | n |
| 42 | m | y |
| 43 | f | n |
| 44 | m | y |
| 45 | f | y |
| 46 | f | y |
| 47 | f | y |
| 48 | m | n |
| 49 | f | y |
| 50 | f | y |
| 51 | m | n |
| 52 | f | n |
| 53 | f | y |
| 54 | f | y |
| 55 | f | y |
| 56 | f | n |
| 57 | m | y |
| 58 | m | y |
| 59 | f | y |
| 60 | f | y |
Homework Answers
Add Answer to:
fl_student_survey (chapter3)----- Check if any
association between Gender and abortion legalize.
Summarize your results using relevant...
estimate the average age at which multiple sclerosis patients were diagnosed with the condition for the...
estimate the average age at which multiple sclerosis patients were diagnosed with the condition for the first time in a given city. How big should the sample be? Define your procedures for this estimate (if necessary, set your own values of unknown parameters, based on statistical theory). In Table 1 you will find all ages of this patient population. 54 58 56 48 62 59 55 56 60 52 53 61 56 56 53 37 71 62 39 61 54...
For determining half-lives of radioactive isotopes, it is important to know what the background radiation is...
For determining half-lives of radioactive isotopes, it is important to know what the background radiation is in a given detector over a specific period. The following data were taken in a y -ray detection experiment over 98 ten-second intervals: 58 50 57 58 64 63 54 64 59 41 43 56 60 50 46 59 54 60 59 60 67 52 65 63 55 61 68 58 63 36 42 54 58 54 40 60 64 56 61 51 48...
NUMBER OF PEOPLE 10.2 10.0 10.1 8.5 10.2 8.2 8 Source: United States Census. 11. In...
NUMBER OF PEOPLE 10.2 10.0 10.1 8.5 10.2 8.2 8 Source: United States Census. 11. In the Sanitary District of Chicago, operating engineers are hired on of a competitive civil-service examination. In 1966, there were 223 appl for 15 jobs. The exam was held on March 12; the test scores are s arranged in increasing order. The height of each bar in the histogram next page) shows the number of people with the correspondin examiners were charged with rigging the...
The research team would like to estimate the average gender difference in age. Compute a 90%...
The research team would like to estimate the average gender difference in age. Compute a 90% estimate and confidence interval for the difference in the average age of Female and Male employees. What is the margin of error of the confidence interval ? (Use 3 decimals) Employee Number1 Annual Salary Gender Age (years) Experience (years) Training Level 1 $ 32,368 F 42 3 B 2 $ 53,174 M 54 10 B 3 $ 52,722 M 47 10 A 4 $ 53,423 M 47 1...
3. A hospital administrator wished to study the relation between patient satisfaction (Y) and pat...
solvel only E F G H
below is pat data
3. A hospital administrator wished to study the relation between patient satisfaction (Y) and patients age (Xi, in years), severity of illness (X2, an index) and anxiety level (X3, an index). The administrator randomly selected 23 patients and collected the data in pat, where larger values of Y, X2 and X3 are, respectively, associated with more satisfaction, increased severity of illness and more anxiety. The data is saved in Moodle2...
The ages of the presidents at the time of their inauguration was recorded. The Five-Number...
The ages of the presidents at the time of their inauguration was recorded. The Five-Number Summary and the sorted list of the data is provided. Column n Min Q1 Median Q3 Max President Age at Inauguration 44 42 50.5 54.5 57.5 69 Sorted(President Age at Inauguration) 42 43 46 46 47 47 48 49 49 50 50 51 51 51 51 52 52 54 54 54 54 54 55 55 55 55 56 56 56 57 57 57 57...
Consider the below matrixA, which you can copy and paste directly into Matlab.
Problem #1: Consider the below matrix A, which you can copy and paste directly into Matlab. The matrix contains 3 columns. The first column consists of Test #1 marks, the second column is Test # 2 marks, and the third column is final exam marks for a large linear algebra course. Each row represents a particular student.A = [36 45 75 81 59 73 77 73 73 65 72 78 65 55 83 73 57 78 84 31 60 83...
The accompanying computer excel output (please see attachment on Blackboard) provides details of data and analysis...
The accompanying computer excel output
(please see attachment on Blackboard) provides details of data and
analysis on the topic of “patient satisfaction”. A hospital
administrator wished to study the relation between patient
satisfaction (Y) and patients’ age (X1, in years) , severity of
illness (X2), and anxiety level (X3).
The output includes a listing of all
46 observations; descriptive statistics for each variable; and, the
results of a regression analysis that uses patient satisfaction as
the dependent variable, and patient’s...
#### Code in R ### mental.csv Pre.test Post.test Treat 72 74 Control 58 57 Control 66...
#### Code in R ###
mental.csv
Pre.test
Post.test
Treat
72
74
Control
58
57
Control
66
74
Control
51
56
Control
30
28
Control
48
40
Control
58
61
Control
51
50
Control
38
40
Control
56
56
Control
68
72
Control
36
38
Control
53
53
Control
65
72
Control
32
24
Control
64
62
Control
58
55
025-050R
58
57
025-050R
56
57
025-050R
73
59
025-050R
49
42
025-050R
53
49
025-050R
28
29
025-050R
31
43...
(a). Construct a frequency distribution with the suitable class interval size of marks obtained by 50...
(a). Construct a frequency distribution with the suitable class interval size of marks obtained by 50 students of a class, which are given below: 23, 50, 38, 42, 63, 75, 12, 33, 26, 39, 35, 47, 43, 52, 56, 59, 64, 77, 15, 21, 51, 54, 72, 68, 36, 65, 52, 60, 27, 34, 47, 48, 55, 58, 59, 62, 51, 48, 50, 41, 57, 65, 54, 43, 56, 44, 30, 46, 67, 53 (b). Find the Minimum Value (c)....
For determining half-lives of radioactive isotopes, it is important to know what the background radiation is in a given detector over a specific period. The following data were taken in a y -ray detection experiment over 98 ten-second intervals: 58 50 57 58 64 63 54 64 59 41 43 56 60 50 46 59 54 60 59 60 67 52 65 63 55 61 68 58 63 36 42 54 58 54 40 60 64 56 61 51 48...
NUMBER OF PEOPLE 10.2 10.0 10.1 8.5 10.2 8.2 8 Source: United States Census. 11. In the Sanitary District of Chicago, operating engineers are hired on of a competitive civil-service examination. In 1966, there were 223 appl for 15 jobs. The exam was held on March 12; the test scores are s arranged in increasing order. The height of each bar in the histogram next page) shows the number of people with the correspondin examiners were charged with rigging the...
solvel only E F G H
below is pat data
3. A hospital administrator wished to study the relation between patient satisfaction (Y) and patients age (Xi, in years), severity of illness (X2, an index) and anxiety level (X3, an index). The administrator randomly selected 23 patients and collected the data in pat, where larger values of Y, X2 and X3 are, respectively, associated with more satisfaction, increased severity of illness and more anxiety. The data is saved in Moodle2...
The accompanying computer excel output
(please see attachment on Blackboard) provides details of data and
analysis on the topic of “patient satisfaction”. A hospital
administrator wished to study the relation between patient
satisfaction (Y) and patients’ age (X1, in years) , severity of
illness (X2), and anxiety level (X3).
The output includes a listing of all
46 observations; descriptive statistics for each variable; and, the
results of a regression analysis that uses patient satisfaction as
the dependent variable, and patient’s...
#### Code in R ###
mental.csv
Pre.test
Post.test
Treat
72
74
Control
58
57
Control
66
74
Control
51
56
Control
30
28
Control
48
40
Control
58
61
Control
51
50
Control
38
40
Control
56
56
Control
68
72
Control
36
38
Control
53
53
Control
65
72
Control
32
24
Control
64
62
Control
58
55
025-050R
58
57
025-050R
56
57
025-050R
73
59
025-050R
49
42
025-050R
53
49
025-050R
28
29
025-050R
31
43...
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