Question
60 64 46 54 94 249 104 99 60 109 49 55 55 51 99 79...
|
60 |
64 |
46 |
54 |
94 |
249 |
104 |
99 |
60 |
109 |
|
49 |
55 |
55 |
51 |
99 |
79 |
109 |
149 |
63 |
99 |
|
55 |
46 |
54 |
109 |
109 |
59 |
99 |
99 |
119 |
55 |
|
40 |
68 |
175 |
79 |
50 |
149 |
50 |
89 |
104 |
104 |
|
99 |
89 |
45 |
58 |
56 |
63 |
65 |
129 |
76 |
199 |
- Determine the mean and standard deviation of your sample.
- Find the 80%, 95%, and 99% confidence intervals.
- Make sure to list the margin of error for the 80%, 95%, and 99% confidence interval.
- Create your own confidence interval (you cannot use 80%, 95%, and 99%) and make sure to show your work. Make sure to list the margin of error.
- Please show all computations
Homework Answers
Answer #1
Not the answer you're looking for?
Similar Questions
The dataset below contains two variables (X and Y). Please estimate the following regression model: Y...
The dataset below contains two variables (X and Y). Please
estimate the following regression model:
Y = a + bX
Which of the coefficients (a and b in the equation above) are
(is) statistically significant at 90% or higher confidence
level?
Y
X
161
46
205
63
301
97
115
30
251
81
89
25
290
94
159
52
46
21
259
88
212
64
301
98
174
54
149
42
130
42
249
79
297
95
229
66
109...
Approximate the mean for following frequency table. Data Frequency 60 - 64 13 65 - 69...
Approximate the mean for following frequency table.
Data
Frequency
60 - 64
13
65 - 69
22
70 - 74
13
75 - 79
7
80 - 84
5
85 - 89
4
90 - 94
2
95 - 99
1
100 - 104
1
mean =
Report answer accurate to one decimal place.
Approximate the mean for following GFDT.
Data
Frequency
50 - 54
1
55 - 59
4
60 - 64
5
65 - 69
14
70 -...
Student Grades Student Test Grade 1 76 62 2 84 90 3 79 68 4 88...
Student Grades
Student
Test
Grade
1
76
62
2
84
90
3
79
68
4
88
84
5
76
58
6
66
79
7
75
73
8
94
93
9
66
65
10
92
86
11
80
53
12
87
83
13
86
49
14
63
72
15
92
87
16
75
89
17
69
81
18
92
94
19
79
78
20
60
71
21
68
84
22
71
74
23
61
74
24
68
54
25
76
97...
have a java application need to create an application which is able to do some analysis...
have a java application need to create an application which is
able to do some analysis on temperature data stored in a data file.
You will be given the “temperatures.dat” data file which contains
the data you must analyze. The analysis you’ll need to do is:
Total number of data points
Find coldest temperature
Find warmest temperature
Find average temperature
Find the frequency of each temperature
Find the most frequent temperature
Find the least frequent temperature
All classes must be...
A mathematics achievement test consisting of 100 questions was given to 50 sixth grade students at...
A mathematics achievement test consisting of 100 questions was
given to 50 sixth grade students at maple Elementary School. The
following data show the number of questions answered correct by
each student.
75 48 46 65 71 49 61 51 57 49 84 85 79 85 83 55 69 88 89 55 61
72 64 67 61 77 51 61 68 54 63 94 54 53 71 84 79 75 65 50 45 65 77
71 63 67 57 63...
Below represent scores on an exam, each entry one score for one student 40 99 59...
Below represent scores on an exam, each entry one score for one
student
40
99
59
98
63
63
64
65
67
35
67
67
68
70
71
71
71
46
72
72
60
73
74
74
74
75
97
75
62
76
76
76
76
76
77
57
77
98
77
63
78
78
78
79
79
80
80
80
80
80
81
81
92
81
93
82
82
83
83
83
83
83
83
83
84
84
84...
Consider the below vector x, which you can copy and paste directly into Matlab. The vector...
Consider the below vector x, which you can copy and
paste directly into Matlab. The vector contains the final grades
for each student in a large linear algebra course.
x = [61 52 63 58 66 92 64 55 76 60 70 78 76 73 45 63
97 70 100 76 50 64 42 100 67 81 81 59 68 62 72 99 66 76 81 59 47 84
67 75 63 86 73 44 51 69 48 74 61...
Can you write the function in python? def remove_outliers(data, num_outliers): # When analyzing data collected as...
Can you write the function in python?
def remove_outliers(data, num_outliers):
# When analyzing data collected as a part of a science experiment
it
# may be desriable to remove the most extreme values before
performing
# other calculations. Complete this function which takes a list
of
# values and an non-negative integer, num_outliers, as its
parameters.
# The function should create a new copy of the list with the
num_outliers
# largest elements and the num_outliers smallest elements
removed.
#...
Your IT department provided you data on patients that received ER services, their GHHS, and their...
Your IT department provided you data on patients that received
ER services, their GHHS, and their recovery time. Prepare a report
to share with the owners of the facility that will help you make
informed decisions about how long you can expect a patients’
recovery time would be based on their GHHS. Based on your findings
provide recommendations on your plan moving forward to improve the
functioning of your facilities in generating revenue. Prepare a
report that addresses each of...
A business analyst wants to know if a new website design compared to an old website...
A business analyst wants to know if a new website design
compared to an old website design is showing increased page views
per visit. Two different samples of customers are randomly sent to
one of two different websites, offering the same products, but with
different designs. Is there a difference in average page views
between the new and old website design?
Use data from "website" sheet in excel. Which
of the following was the p-value you used for this statistical...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 4 minutes ago
asked 31 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago