(a) Construct a frequency distribution.Blood TypeFrequencyA19АВ3B721(Type whole numbers.)(b) Construct a relative frequency distribution.Blood TypeFrequencyA0.38АВ0.06B0.140.42(Simplify your answers.)(c) According to the data, which blood type is most common?

Answered: Image /qna-images/answer/6822d09e-1f90-4edb-92cf-8256aaed7e84.jpg

Answered: (a) Construct a frequency distribution.…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A national survey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as follows. Complete parts (a) through (g). (a) Construct a relative frequency distribution of the data. Relative Response Frequency Response Frequency Never Never 240 Rarely Rarely 641 Sometimes Sometimes 928 Most of the time Most of the time 418 Always Always 24 (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? % (Round to one decimal place as needed.) (c) What percentage of respondents answered "Never" or "Rarely"? % (Round to one decimal place as needed.) (d) Construct a frequency bar graph. Choose the correct answer below. A. 1000- 750- 500- 250- 0- N R SMA 1000- 750- 500- 250- 0- N R S M A 1000¬ 750- 500- 250- Frequency C. kɔuənbə Frequency B.
Suppose a survey of adults and teens (ages 12-17) in a certain country was conducted to determine the number of texts sent in a single day. (a) Construct a relative frequency distribution for adults. (b) Construct a relative frequency distribution for teens. (c) Construct a side-by-side relative frequency bar graph. (d) Compare the texting habits of adults and teens. Number of Texts Adults Teens None 164 8. 1-10 977 137 11-20 253 62 21-50 258 118 51-100 125 107 100 + 156 181 ... (c) Choose the correct graph below. Adults Teens 0.6 Adults Teens 0.67 0.4- O A. 0.2- 0.4 B. 0.2- None 1-10 11-20 21-50 51-100 100+ None 1-10 11-20 21-50 51-100 100+ Adults Teens 0.6J Adults| Teens 0.6J 0.4- 0.2- 0.4- O D. 0.2- 0- None 1-10 11-20 21-50 51-100 100+ None 1-10 11-20 21-50 51-100 100+ (d) Choose the correct answer below. A. Teens are more likely to send few or many texts per day, while adults are more likely to send a moderate number of texts per day. B. Adults are more likely to send few or many…
The accompanying data represent the approximate population, in millions, of the 20 most populous cities in the world. Use these data to construct a frequency distribution with a first class of 7.0 -7.9. Fill in the missing classes and the frequency for each class below. Population (millions of people) 7.0 -7.9 □-□ 10.0 - 10.9 11.0-11.9 Number of Cities 13.5 11.5 10.1 8.3 7.7 13.4 11.3 10.1 8.2 7.6 13.3 10.8 9.5 8.2 7.6 13.3 10.5 9.2 7.7 7.2 20
describe the steps you would take to construct a frequency distribution
The accompanying relative frequency ogive represents the composite score on a standardized test for a high school graduating class. Complete parts (a) through (d) below. Click the icon to view the ogive. (a) What is the class width? Ogive of Composite Scores 6 (Type a whole number.) (b) Approximately 10% of students had a composite score below what level? 1- 18 (Type a whole number.) 0.9- (c) What percentage of students had a composite score less than 36? 0.8- 80 % 0.7- (Type a whole number.) 0.6- (d) Five percent of students had a composite score above what level? 0.5- (Type a whole number.) 0.4- 0.3- 0.2- 0.1- 6 12 18 24 30 36 42 48 54 Composite Score Cumulative Relative Frequency
Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the data below. Compute the relative and cumulative relative frequencies and use a line chart to construct an ogive. Complete the frequency distribution for the months as a customer, and compute the relative and cumulative relative frequencies. (Type integers or decimals rounded to three decimal places as needed.) Bins Frequency Relative Frequency Cumulative Relative Frequency 10 enter your response here enter your response here enter your response here 20 enter your response here enter your response here enter your response here 30 enter your response here enter your response here enter your response here 40 enter your response here enter your response here enter your response here 50 enter your response here enter your response here enter your…
A data set is summarized in the frequency table below. The data set contains a total of 30 data values. What is the missing frequency? Value Frequency 1 5 2 3 3 4 4 6 5 □ 6 2 7 3 8 4
I need help with this problem
Among fatal plane crashes that occurred during the past 50 years, 668 were due to pilot error, 57 were due to other human error, 628 were due to weather, 449 were due to mechanical problems, and 325 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it? Cause Frequency Pilot error Other human error Weather Mechanical problems Sabotage % (Round to one decimal place as needed.) % %

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

(a) Construct a frequency distribution. Blood Type Frequency A 19 АВ 3 B 7 21 (Type whole numbers.) (b) Construct a relative frequency distribution. Blood Type Frequency A 0.38 АВ 0.06 В 0.14 0.42 (Simplify your answers.) (c) According to the data, which blood type is most common?