The table below represents a frequency distribution of the heights in centimeters of all 50 members of a club: Height (cm) 160 ≤x≤170 170 x 180 180 x 190 190 ≤ x < 200 200 x 210 Total Frequency (f) 12 11 6 9 12 50 Given the data above: i. Describe the variable represented in the distribution above ii What percentage of club members has a height below 190 centimetres?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
The table below represents a frequency distribution of the heights in centimeters of all 50 members
of a club:
Height (cm)
160 ≤x≤170
170<x< 180
180 x 190
190≤x≤ 200
200≤x≤210
Total
Frequency (f)
12
11
6
9
12
50
Given the data above:
i. Describe the variable represented in the distribution above
ii. What percentage of club members has a height below 190 centimetres?
Transcribed Image Text:The table below represents a frequency distribution of the heights in centimeters of all 50 members of a club: Height (cm) 160 ≤x≤170 170<x< 180 180 x 190 190≤x≤ 200 200≤x≤210 Total Frequency (f) 12 11 6 9 12 50 Given the data above: i. Describe the variable represented in the distribution above ii. What percentage of club members has a height below 190 centimetres?
iii. Present the data above using an appropriate chart or graph (you may use the graph paper
provided).
iv. Find the average height of the club members.
v. Calculate the standard deviation for the distribution.
Transcribed Image Text:iii. Present the data above using an appropriate chart or graph (you may use the graph paper provided). iv. Find the average height of the club members. v. Calculate the standard deviation for the distribution.
Expert Solution
Step 1

Given data:

Height (cm) Frequency (f)
160x<170 12
170x<180 11
180x<190 6
190x<200 9
200x<210 12
Total 50

 

steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question
iv. Find the average height of the club members.
v. Calculate the standard deviation for the distribution.
Transcribed Image Text:iv. Find the average height of the club members. v. Calculate the standard deviation for the distribution.
Solution
Bartleby Expert
SEE SOLUTION
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman