Q.No.2. a) The specific laboratory are being used to perform chemical analysis. Samples of the same material are sent to the laboratories for analysis as part of the study to determine whether| or not they give, on the average, the same result. The analytical results are as follows:- Lab results | 58.7 – 61.9 62.0 – 65.2 65.3 – 68.5 68.6 – 71.8 71.9 – 75.1 f 4 5 13 9 4 What is the Modal values of the laboratory? b) The following distribution shows the drying times in hours of a certain brand of latex paint. Drying Times (Hours) Frequency 2.0-2.4 12 2.5-2.9 15 3.0-3.4 3.5-3.9 25 4.0-4.4 18 4.5-4.9 10 Express the above data by P69 and D7. 20
Q.No.2. a) The specific laboratory are being used to perform chemical analysis. Samples of the same material are sent to the laboratories for analysis as part of the study to determine whether| or not they give, on the average, the same result. The analytical results are as follows:- Lab results | 58.7 – 61.9 62.0 – 65.2 65.3 – 68.5 68.6 – 71.8 71.9 – 75.1 f 4 5 13 9 4 What is the Modal values of the laboratory? b) The following distribution shows the drying times in hours of a certain brand of latex paint. Drying Times (Hours) Frequency 2.0-2.4 12 2.5-2.9 15 3.0-3.4 3.5-3.9 25 4.0-4.4 18 4.5-4.9 10 Express the above data by P69 and D7. 20
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
Related questions
Topic Video
Question
![Q.No.2.
a) The specific laboratory are being used to perform chemical analysis. Samples of the same
material are sent to the laboratories for analysis as part of the study to determine whether|
or not they give, on the average, the same result. The analytical results are as follows:-
Lab results 58.7 – 61.9
62.0 – 65.2
65.3 – 68.5
68.6 – 71.8
71.9 – 75.1
f
4
13
9
4
What is the Modal values of the laboratory?
b) The following distribution shows the drying times in hours of a certain brand of latex paint.
Drying Times (Hours)
Frequency
2.0-2.4
12
2.5-2.9
15
3.0-3.4
20
3.5-3.9
25
4.0-4.4
18
4.5-4.9
10
Express the above data by P69 and D7.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F97af55f8-eb35-4bc3-967b-ae2ff9806660%2F66f81a08-f82a-48f8-a601-17122eec81bc%2Fsoinxa_processed.png&w=3840&q=75)
Transcribed Image Text:Q.No.2.
a) The specific laboratory are being used to perform chemical analysis. Samples of the same
material are sent to the laboratories for analysis as part of the study to determine whether|
or not they give, on the average, the same result. The analytical results are as follows:-
Lab results 58.7 – 61.9
62.0 – 65.2
65.3 – 68.5
68.6 – 71.8
71.9 – 75.1
f
4
13
9
4
What is the Modal values of the laboratory?
b) The following distribution shows the drying times in hours of a certain brand of latex paint.
Drying Times (Hours)
Frequency
2.0-2.4
12
2.5-2.9
15
3.0-3.4
20
3.5-3.9
25
4.0-4.4
18
4.5-4.9
10
Express the above data by P69 and D7.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
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 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
![College Algebra (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652231/9781305652231_smallCoverImage.gif)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
![Holt Mcdougal Larson Pre-algebra: Student Edition…](https://www.bartleby.com/isbn_cover_images/9780547587776/9780547587776_smallCoverImage.jpg)
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
![College Algebra (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652231/9781305652231_smallCoverImage.gif)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
![Holt Mcdougal Larson Pre-algebra: Student Edition…](https://www.bartleby.com/isbn_cover_images/9780547587776/9780547587776_smallCoverImage.jpg)
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL