Q 4 (a) Construct the frequency histogram, frequency Polygon, Cumulativefrequency graph and Pie graph from the following data:C. I. 0-10 10-20 20-30 30-40 40-50 50-60f2471163Q4 (b) Construct the frequency histogram, frequency Polygon, and Pie graph fromthe following data are of 20 students grades:A, C, B, D, A, C, D, B, C, CC, B, B, F, D, C, B, C, F, AQ4 (c) Find the mean, variance, standard deviation and coefficient of variation forthe following data:25, 17, 30, 20, 40, 15, 25, 30, 15, 20.

The grouped frequency distribution of the variable is given. CI f 0-10 2 10-20 4 20-30 7…

Answered: Q 4 (a) Construct the frequency…

Q 4 (a) Construct the frequency histogram, frequency Polygon, Cumulative frequency graph and Pie graph from the following data:

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

Related questions

Q: For a 2x2x2 table, show that homogenous association is a symmetric property, by showing equal XY…

A: To show that that homogeneous association is a symmetric property: Let X, Y and Z be three…

Q: For each graph: a) Describe the graph: b) Describe the data: c) Interpret the data. Since there are…

A: Recombinant DNA technology alters the genetic material by inserting parts of DNA from various…

Q: Which of the following types of graphs are useful to display patterns for continuous data? Bar plot…

A: Discreet data is the data that can take a fixed set of values but continuous data can take any…

Q: The Highway Patrol, using radar, checked the speeds (in mph) motorists at a checkpoint. The results…

A: 30 passing motorists at a check point 44 38 41 50 36 36 43 42 49 48 35 40 37 41 43 50 45 45 39…

Q: (i) Construct a table to clearly show your class boundaries and cumulative frequency. (ii) Construct…

A: Data is given for Annual salary and number of graduates. We have to calculate class boundaries,…

Q: For this grouped data set: Scores | Frequencies 30-34 | 7 25-29 |…

A: Given data : Scores Frequencies 30 - 34 7 25 - 29 9 20 - 24 14 15 - 19 10 10 - 14 8 5…

Q: Below are the line plots for two data sets. 1 Э Mean of data set A: Data set A Mean of data set B:…

Q: 9n -c.f. 10 For the grouped data: l+ xh is Mode Median decile9th decile10 th

Q: istribution. c.Display the data graphically by frequency polygon u

A: The given data set is x 16 46 44 15 38 52 21 54 21 22 16 14 16 17…

Q: Q9. Construct the frequency Histogram graph, relative frequency polygon graph, and the cumulative…

A: The frequency distribution of the data is given…

Q: A city recorded its highest temperature at 89 degrees Fahrenheit and its lowest temperature at 22…

A: The objective of this question is to find the range of the first class in a frequency distribution…

Q: ACTIVITY #1: DIRECTION: Accomplish each step in solving the Grouped Frequency Distribution. The…

Q: Find the outliers in the following data set: 3, -5,2,2, 13.5, 6, 3,7. Find (a) Q₁-(1.5)(1QR) = (b)…

Q: Make a frequency distribution for the following data of inches of rainfall in Brooklyn per year,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: Which of the following types of graphics would be most useful in demonstrating the frequency of a…

A: Given, Data is about frequencies about ordinal data. To find, which chart is appropriate to…

Q: ACTIVITY N0.4 Given the data set below: a) Construct a frequency distribution table, b) show the…

A: Given information:- 13, 24, 32, 21, 9, 35, 33, 22, 41, 40, 43, 8, 25, 46, 43, 50, 54, 52, 8, 11, 12,…

Q: Find the 5 number summary for the data shown 2. 7. 14 20 26 42 45 47 53 70 78 82 85 86 5 number…

A: If we write the data points in ascending order 2,7,14,20,26,42.45.47.53.70.78,82,85,86 5 number…

Q: # 9. Given the data sample below, complete the following tasks: 961 1041 771 669 892 915 827 792…

A: a) Minimum = 669 Maximum = 1095

Q: I have the data below to develop a frequency table: How would I would determine the number of…

A: Number of classes: Here, number of observations, n is 29. Consider the number of classes as 5. Using…

Q: FRS Cgarette Worksheet # 2 per 28 120/0 Based on the frequency tables in worksheet # 1, 125/4 create…

A: Since you have asked multiple question, we will solve the first question(Worksheet #3) for you. If…

Q: If you use the frequency distribution below to create a circle graph, what angle would you use to…

A: The frequency distribution table is given. The frequency of Nissan car is 90

Q: ne graph 120 118 110 112 120 116 107 120 115 109 117 110 112 114 113 108 112 118 100 125 121 120 111…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: You want to graphically compare the distribution of salaries for mid-level managers between your…

A: In the given case we want to compare how the distributions of the mid-level managers compare to each…

Q: Construct a frequency distribution and a frequency histogram for the data set using the indicated…

A: Given data, Data 1250 1306 1445 1473 1483 1522 1573 1580 1597 1615 1631…

Q: This frequency table depicts the average hours spent on social media use for students in PSY201…

A: Given,

Q: The given data represent the number of people from a town, aged 25-64, who subscribe to a certain…

Q: rive (a) Find and interpret the porcentile tank of a test score with a vaiue of 150. A test score of…

A: Here use given graph of test score and corresponding cumulative percentage

Q: is the graph that can be used to represents the cumulative frequencies Histogram Relative frequency…

A: Ogive curve: ogive curve draw with the help of cumulative frequency. They are two type less than…

Q: Use the graph below, which shows the average number of weekly viewers of a 30- minute television…

A: Hint: You have not mentioned what actually you want to know from the graph. Now, we can observe a…

Q: For this grouped data set: Scores | Frequencies 30-34 | 7 25-29 |…

Q: Suppose that during weekdays, the probability that a random passenger will travel by train is 0.07.…

A: Given that Number of trials n=1000 Success of probability p=0.07, q=1-p=0.93 X~binomial (n,p)…

Q: c) Interpret the data. Since there are no statistics included can you say whether the difference is…

A: Taxol is a substance that inhibits the cell growth by arresting microtubules during cell division.…

Q: Q201. Are cumulative frequency graphs just for grouped data? Is there a limit to how many lines you…

A: Introduction from the given questions we have explain Are cumulative frequency graphs just for…

Q: Research agricultural production of rice in India in the year 2023- 2024 and depict the data in a…

A: The bar graph presented illustrates the agricultural production of rice in India for the 2023-2024…

Q: Complete the frequency distribution table: descending cumulative frequency Class Class centre |…

A: The total frequency is equal to 50 The percentage of frequencies are given. Calculate the missing…

Q: Select which type of graph would be most suitable to present the below data: 1. Comparison of fast…

A: Solution: Here, it is needed to identify the type of graph suitable for the given data.

Q: Tom's Electronics offers five models of cell phones (A, B, C, D, and E Yesterday they sold 20 cell…

A: It was stated that Tom's Electronics offers five models of cell phones (A, B, C, D, and E).…

Question

Q 4 (a) Construct the frequency histogram, frequency Polygon, Cumulative
frequency graph and Pie graph from the following data:
C. I. 0-10 10-20 20-30 30-40 40-50 50-60
f
2
4
7
11
6
3
Q4 (b) Construct the frequency histogram, frequency Polygon, and Pie graph from
the following data are of 20 students grades:
A, C, B, D, A, C, D, B, C, C
C, B, B, F, D, C, B, C, F, A
Q4 (c) Find the mean, variance, standard deviation and coefficient of variation for
the following data:
25, 17, 30, 20, 40, 15, 25, 30, 15, 20.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Different types of graphs

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Follow-up Questions

Read through expert solutions to related follow-up questions below.

Follow-up Question

rest of the paragraph b and c

Solution

by Bartleby Expert

SEE SOLUTION

Similar questions

b) Make a frequency polygon of the test scores.Apparent Limits frequency93-95 190-92 287-89 684-86 881-83 978-80 775-77 672-74 369-71 466-68 263-65 060-62 2
In a survey, 2400 zoo attendees are asked to choose their favorite. The results are shown in the following table. (a) Find the percentage for each type of animal. Number of zoo attendees Type of animal Percentage % Кoala 216 Jaguar 384 % Anteater 1104 Gorilla 696 (b) Construct a percent bar graph for the data. 25% 25% 25% 25% Drag to adjust 0% 25% 50% 75% 100% Кoala Jaquar Anteater Gorilla
from the following 40 row data in the following table, find the Frequency bution Table, class mid-point, True class limit, and Relative frequency?
Recall that a relative frequency histogram is used to graph quantitative data. Classes are chosen to divide the range of values into equal-length subintervals, then plotted along the horizontal axis. A bar is drawn for each class with height equal to the relative frequency for that class. To create a relative frequency histogram, first summarize the following data in a frequency table. 1 N 2 3 4 5 6 7 Class Class Boundaries 8 9 1.3 10 11 14.7 9.0 16.7 4.1 14.9 4.4 2.7 32.3 10.9 9.0 9.0 1.6 18.4 1.0 2.4 2.4 18.0 Since the measurements are all between the values 0 and 33, it will be convenient to choose 11 class intervals of length 3. Using the given data, tally the values within each class interval to determine the frequency of each class, and fill in the following table. 0 to <3 3.5 11.2 18.0 26.7 3.7 3 to 6 6 to 9 9 to 12 12 to < 15 15 to 18 18 to 21 21 to 24 24 to 27 0.2 6.1 13.5 27 to < 30 30 to 33 7.4 8.2 19.2 1 1 2 1 Frequency 10 5 1 4 1 X X 9.4 X 8.7 X 2.0 6.6 3.9 5.9 4.3 3.3 0.2…
Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns. Number of classes: 8 Data set: Finishing timės (in seconds) of 20 male participants in a 5K race 1719 1634 1572 1475 2296 1446 1251 1803 1593 1778 1956 1525 1824 1617 1306 1822 2019 2082 1579 1478
Complete the Frequency Distribution Table Then find : 1.Mediator 2. Tenth percentile 3. The seventh tithe Repetition Category Center Categories Real boundaries of classes 1 35.5 45.4 55.5 15 65.5 25 75.5 20 85.5 12 95.5
Use the graph to find the mean weight
How to find the class width of a frequency table?
Suppose a researcher collects data on the air pollution levels, measured in milligrams per cubic meter, for both urban and rural areas in 35 states. The data is plotted with urban air pollution levels on the horizontal axis and rural air pollution levels on the vertical axis. Nevada is an outlier in the ?x‑direction. What must be true about this state? The urban air pollution levels for this state are much higher or lower than the rest of the states in the data set. The rural air pollution levels for this state are much higher or much lower than the rest of the states in the data set. This state is an influential observation. The rural air pollution levels for this state are much higher or lower than other states in the data set that have similar urban air pollution levels. The absolute value of the residual of this state is large.
Ideal Number of Children Frequency 12 1 26 2 523 3 265 4 67 10 6 4 7 2 8 1 10 4 11 1
is a graph showing the number of observations in each class of a frequency distribution. O a histogram O b. polygon O c. frequency distribution O d. relative frequency distribution
In a frequency distribution graph, frequencies are presented on the and the scores (categories) are listed on the 1 Question 13 options: X axis; Y axis horizontal line; vertical line Y axis; X axis class interval; horizontal line