We use cookies to improve your experience on our site and to show you relevant advertising. By browsing this website, you agree to our use of cookies. Learn more   

AtoZmath.com
Support us
(New) All problem can be solved using search box
I want to sell my website www.AtoZmath.com with complete code
Home What's new College Algebra Games Feedback About us
Algebra Matrix & Vector Numerical Methods Statistical Methods Operation Research Word Problems Calculus Geometry Pre-Algebra


Home > Statistical Methods calculators > Construct an ungrouped frequency distribution table example
Construct an ungrouped frequency distribution table Example-1 ( Enter your problem )
( Enter your problem )
  1. Example-1
 		Other related methods
  1. Mean, Median and Mode
  2. Quartile, Decile, Percentile, Octile, Quintile
  3. Population Variance, Standard deviation and coefficient of variation
  4. Sample Variance, Standard deviation and coefficient of variation
  5. Population Skewness, Kurtosis
  6. Sample Skewness, Kurtosis
  7. Geometric mean, Harmonic mean
  8. Mean deviation, Quartile deviation, Decile deviation, Percentile deviation
  9. Five number summary
  10. Box and Whisker Plots
  11. Construct an ungrouped frequency distribution table
  12. Construct a grouped frequency distribution table
  13. Maximum, Minimum
  14. Sum, Length
  15. Range, Mid Range
  16. Stem and leaf plot
  17. Ascending order, Descending order
10. Box and Whisker Plots
(Previous method)		12. Construct a grouped frequency distribution table
(Next method)

1. Example-1


1. Construct an ungrouped frequency distribution table from the following data
`2,3,7,8,8,5,5,3,7,3,1,8,6,7,4,5,6,3,2,4,3,4,9,8,3`

Solution:
`2,3,7,8,8,5,5,3,7,3,1,8,6,7,4,5,6,3,2,4,3,4,9,8,3`

Here minimum value is 1 and maximum value is 9
xTally marksFrequency
1
2
3
4
5
6
7
8
9
Total

For each value draw a tally mark, next to the x.
`2,3,7,8,8,5,5,3,7,3,1,8,6,7,4,5,6,3,2,4,3,4,9,8,3`

xTally marksFrequency
1|
2||
3||||| |
4|||
5|||
6||
7|||
8||||
9|
Total

Count tally marks to determine the total frequency of each x.
xTally marksFrequency
1|1
2||2
3||||| |6
4|||3
5|||3
6||2
7|||3
8||||4
9|1
Total25

2. Construct an ungrouped frequency distribution table from the following data
`21,23,19,17,12,15,15,17,17,19,23,23,21,23,25,25,21,19,19,19`

Solution:
`21,23,19,17,12,15,15,17,17,19,23,23,21,23,25,25,21,19,19,19`

Here minimum value is 12 and maximum value is 25
xTally marksFrequency
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Total

For each value draw a tally mark, next to the x.
`21,23,19,17,12,15,15,17,17,19,23,23,21,23,25,25,21,19,19,19`

xTally marksFrequency
12|
13
14
15||
16
17|||
18
19|||||
20
21|||
22
23||||
24
25||
Total

Count tally marks to determine the total frequency of each x.
xTally marksFrequency
12|1
130
140
15||2
160
17|||3
180
19||||| 5
200
21|||3
220
23||||4
240
25||2
Total20



This material is intended as a summary. Use your textbook for detail explanation.
Any bug, improvement, feedback then Submit Here


10. Box and Whisker Plots
(Previous method)		12. Construct a grouped frequency distribution table
(Next method)


Share this solution or page with your friends.


Home What's new College Algebra Games Feedback About us
 
Copyright © 2024. All rights reserved. Terms, Privacy
 
 

.