a. the rangeb. the variancec. the standard deviation Class Interval7-910-1213-1516-1819-21Frequency2814197

The given frequency distribution is Class interval Frequency (f) Mid value (x) fx fx2 7-9 2 8…

Answered: a. the range b. the variance c. the…

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

The standard error of the mean is a Sample standard deviation b. Standard deviation of the population c.Standard deviation of the mean d.Standard deviation of the distribution of sample means
What technique compares dispersion with the average of data? Select one: a. Standard deviation b. Process capability c. Variance d. Coefficient of variation
X is a point estimator of: Select one: a. Population mean b. Sample mean c. Sample variance d. Population variance
Which of the following phrases correctly defines population variance? square of the average differences of data entries of the population from the mean squared difference of the average of data entries of the population from the mean average difference of the square of data entries of the population from the mean average of the squared differences of data entries of the population from the mean
If the mean of a frequency distribution is 100 and the coefficient of variation is 45%, then what is the value of the variance? 1. 2025 2. 450 3. 45 4. 4.5
Which of the following is true about the Variance? a. It tells how far the scores lies from the mean. b. The more the spread of data indicates the large the vriance is in relation to the mean. c. The spread of data has no effect on the Variance. d. The small the vriance indicates the more spread of data.
A distribution of numbers is given by the following frequency histogram. Which of the following would be true? a. The mean would be greater than the median O b. The median would be greater than the mean C. The standard deviation would be less than 1 O d. The mean would be greater than the standard deviation
I. Find: Solve the following ungrouped data. x-x (x-x)² 3 7 10 11 17 19 21 23 25 a. Mean b. Variance c. Standard Deviation d. Measure of Position D4 P45 Q3 D9 P85
For Table 4, determine the following point estimates: 7. The mathematical expectation. 8. the variance. 9. the root mean square deviation 10. the correlation coefficient between X and Y. Table 4 is in the attached image. Thank you
Find the mean X̅ and the standard deviation S of the following data: i Xi 1 6 2 16 3 20 4 15 the mean X̅ = the standard deviation S =
For computing the variance this number is called as the value that is added or subtracted from the most probable value a. accuracy b. mistake c. error d. probable error
The measure of dispersion that is influenced most by extreme values is Select one: a. the interquartile range b. the variance c. the standard deviation d. the range

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. the range b. the variance c. the standard deviation