Kellie asks 10 students at her high school their ages and enters the responses in the tablebelow.Ages15171617181816171514Use a calculator to create a relative frequency distribution. What is the relative frequency ofstudents under 16 years old?

Given,Number of students = 10Students ages are 15, 17, 16, 17, 18, 18, 16, 17, 15, 14Using formula,

Answered: Kellie asks 10 students at her high…

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

Question The frequency table below shows the ages of the students in a psychology lecture hall. Complete the Relative Frequency column of the table. Do not round. Provide your answer below: Relative Frequency Age Frequency 17 18 18 0.15 19 27 20 30 0.25 21 21 0.175 0.125 22 15
How to calculate % ?
??
A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 3, 14, 18, 4, and 1 respectively. Using percentages, what are the relative frequencies of the five classes? Complete the table. Grade Frequency Relative frequency A 3 % 14 % C 18 % D 4 % F 1 % (Round to two decimal places as needed.)
A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 33, 1515, 1414, 44, and 11 respectively. Using percentages, what are the relative frequencies of the five classes? Complete the table. Grade Frequency Relative frequency A 33 nothing% B 1515 nothing% C 1414 nothing% D 44 nothing% F 11 nothing%
?
??
help
#1
A standardized exam's scores are normally distributed. In a recent year, the mean test score was 1471 and the standard deviation was 318. The test scores of four students selected at random are 1910, 1210, 2210, and 1370. Find the z-scores that correspond to each value and determine whether any of the values are unusual. The z-score for 1910 is (Round to two decimal places as needed.)
A researcher surveys a sample of n = 20 college students and asks each person to identify their favorite movie. If the data were organized in a frequency distribution table, what would be included in the last column? G a list of movies K a list of students oa list of frequencies oa list of averages
A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 5, 13, 16, 4, and 3 o respectively. Using percentages, what are the relative frequencies of the five classes? Complete the table. Grade Frequency Relative frequency. A % 13 % 16 4. F. (Round to two decimal places as needed.) BCD

SEE MORE QUESTIONS

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

Kellie asks 10 students at her high school their ages and enters the responses in the table below. Ages 15 17 16 17 18 18 16 17 15 14 Use a calculator to create a relative frequency distribution. What is the relative frequency of students under 16 years old?