13. Skech the hird bell curve by showing the mean and standard deviation. 14. What are the data values (raw scores) associated with sandard scores of -1.05 and 0.05? Determine the percentage in between these scores. Draw the curve and show your complete solation. 15. What are the data values (raw scares) associated with standard scores of -0.09 and 1.15? Determine the percentage in between these scores. Draw the curve and show your complete solution.
13. Skech the hird bell curve by showing the mean and standard deviation. 14. What are the data values (raw scores) associated with sandard scores of -1.05 and 0.05? Determine the percentage in between these scores. Draw the curve and show your complete solation. 15. What are the data values (raw scares) associated with standard scores of -0.09 and 1.15? Determine the percentage in between these scores. Draw the curve and show your complete solution.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 2PTTS
Related questions
Question
13 14 15 typewritten
Transcribed Image Text:Data Set 1
Data Set 2
Data Set 3
What is your daily
screen time in hours?
What is your height
in centimeters?
How many pets do
own in your home?
Student
Student
Student
1
10
1
165
1
2
10
154
3
2
2
10
160
3
11
157
4
4
4
5
164
160
1
6.
6
6.
10
162.5
7
7
7
10
8
155
8
1
10
152
3
10
10
163
10
11
7
11
159
11
3
12
12
157
12
13
12
13
157.8
13
14
14
163
14
15
10
15
170
15
16
14
16
160
16
17
7
17
156
17
4
18
18
154.94
18
4
19
10
19
158
19
20
20
161
20
Transcribed Image Text:For Data Set 3
Mean =
Variance =
Standard Deviation
13.Sketh the third bell curve by showing the mean and sandard deviation.
14. What are the data values (raw scores) associated with sandard scores of -1.05 and
-0.05? Determine the percentage in between these scores. Draw the curve ad show
your complete solution.
15.What are the data values (raw scares) associated with standard scores of -0.09 and
1.15? Determine the percentage in between these scores. Draw the curve and show
your complete sohtion.
16. What is the range of the data values that woukd allow 90% of the data to fall within
the mean observing symmetry? Draw the curve and show your complete solution.
17. What is the variance of this data set?
18.Are there any outiers with this data set? (Outliers refer o data points that lie beyond 3
standard deviation from the mean).
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 4 images
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,