create a frequency distribution table and give conclusion. Ages of 50 students2119242529342627373318201922191925222523251931192318231923262228212022222120192125231837272321252124

Answered: Ages of 50 students 21 19 24 25 29 34…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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1. Given the data set: {3, 5, 6, 9, 4,7,4,2,3,9, 1, 3, 8} provide the following rounded to two decimal places if needed) The mean а) b) The median The mode c) The range _The midrange d) e The five number summary f) g) A box and whisker plot: draw below using the provided number line for scale. 3 6 10 1 2 4 7 89 h) Is this data set skewed_yes - positive/right, yes - negative/left or no - symmetric (circle one) _The standard deviation (O i) j) Most of the data in the set above are between - 6 and u6. Calculate these values and verify this statement based on the set above. k) According Chebyshev's Theorem, what fraction of the set lie within 2 standard deviations of the mean? Verify this based on the set above
Convinced about the importance of data processing through of statistics, Matheus, a production engineer, needs to do an analysis of the following data, which refers to daily production, in tons, from a company that operates in the processing industry of sugar cane. b) In addition to organizing the data in the frequency distribution, it is important to interpret the data. So Matheus performs the interpretation of the following data. - The interpretation of the absolute frequency of the third class. - The interpretation of the relative frequency of the second class. - The interpretation of the accumulated absolute frequency of the fourth class. What is the correct interpretation performed by Matheus for the previous questions?
Need only a handwritten solution only (not a typed one).
Observatiom Random numbers. 33 13. 18 2. .3. 4. 43 14 38 14 6. 15 32 41 15 10 12 22 13 32 14 36 15 43 17 36 16 18 22 19 20 32. 21 28 31 34.1 14 22 23 -24 30 -25 26. 12 27 35.9 28 24 29 30 31 32 a5 33 20 34 38-25 35 30 42 26 42 36 31 38 39 29 40. 33 41 130 42 31 43. 44 24 45 22 46. 25 47 48 21 21-75 49 23 so 27
The accompanying data set lists the numbers of children of world leaders. Use the data to construct a frequency distribution using six classes and to create a frequency polygon. Describe any patterms. E Click the icon to view the data set. Complete the frequency distribution table below. Use the minimum data entry as the lower limit of the first class Class Frequency Midpoint * Data set Numbers of Children 5 4 2 2 4. 3 6 4 3 12 7 3 4. 6. 15 2 14 8 11 8 9 6. 14 10 10 12 Print Done
A class of undergraduate mechanical engineering students was surveyed. Respondents were asked about their political alignment. Of the 340 students who answered that question, 45 declared being conservative, 126 aligned with liberal ideology and 169 saw themselves as moderate. i) Give a frequency table for these data on political alignment. ii) Show how to obtain the corresponding relative frequency distribution and write a short sentence describing it. iii) How many modes do you see? What might explain this? iv) Is the shape symmetric, skewed right or left? What might explain this? Finally, in that same survey, respondents were asked to pick a random number from 1 to 9. v) What type of shape do you expect to see for a histogram displaying their answers and why?
Don't do it wrong. I will rate accordingly. I need correct answer please.
Show your complete solution and write clearly and readable. Thank you.
Home-myRCC mylearning.suny.edu/d21/le/content/920969/viewContent/25846458/View The following data represents the age of 30 lottery winners. Given the frequency distribution for the data, Age Frequency Relative Frequency Cumulative Relative Frequency [20,29] 0.1667 [30,39] 0.1 [40,49] 0.2 [50,59] 0.1 [60,69] [70,79] [80,89] 8 ✓ A.1 HW-23FA STATISTICS (81 x 5 3 6 3 4 8 1 What is the frequency of lottery winners of age between 19 and 40? 30 ✓% 0.1333 0.2667 0.0333 What percentage of lottery winners are 70 years or older? 0.266 + What is the relative frequency of ages under 40? What is the cumulative relative frequency of lottery winners younger than 50? O 0.1667 0.2667 0.4667 0.5667 0.7 0.9667 1 SEP 13
4. The points for drawing the less than ogive curve is given below. (7,6), (14, 11), (21, 18), (28, 30), (35, 45), (42, 55), (49, 63), (56, 67), (63, 70) a) Construct the frequency distribution. b) Find the number of observation less than 42. c) Find the number of observations more than 28.
Our professor ask to provide complete solution of this Frequency distribution table, can you show solution of the entire frequency distribution table? You can write on a paper or its up to you. Take note: all of the data in FDT are need solution

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Ages of 50 students 21 19 24 25 29 34 26 18 20 19 22 19 19 25 25 19 31 19 23 18 23 22 28 21 20 22 22 21