Answered: Consider the discrete data table…

Consider the discrete data table below:1 5 4 34 1 1 25 3 1 22 2 5 22 2 5 22 3 3 3Construct a relative frequency distribution Data Value Frequency12345

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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Based on the following frequency distribution, what percent of students had a grade of 49 or less? Test Grades F 30 - 39 8 40 - 49 7 50 - 59 5 60 - 69 4 70 - 79 3 80 - 89 2 90 - 99 1
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Construct a frequency distribution and a relative frequency histogram for the accompanying data set using five classes. Which class has the greatest relative frequency and which has the least relative frequency? Click the icon to view the data set. ..... Complete the table below. Use the minimum data entry as the lower limit of the first class. Class 138 -202 203 -267 268 -332 Frequency, f Relative frequency 0.539 0.154 0.154 14 4 333 -397 1 3 Ei= 26 0.039 398 - 462 0.115 (Type integers or decimals. Round the class limits to the nearest whole number. Round all other values to the nearest thousandth as needed.) Data Set Triglyceride levels of 26 patients (in milligrams per deciliter of blood) 138 202 238 143 295 175 238 215 223 180 138 272 161 175 398 168 459 146 397 151 202 295 189 320 421 161 Enter your answer in the e Print Done
I am having a hard time understanding how to get data range. can anyone help me understand how to get it correctly?
400 350 0383 300 250 -271.8 200 150 173.7 X1369106383 100 133.1 85 50 -45.2 Annual rainfalls for Metropolis are given in the following table ("Annual maximums of," 2013). The box plot above provides one visual depiction of the data distribution. Use it or construct a frequency table and/or frequency histogram (use 8 classes) to analyze the distribution of this data. Then, select which of the following statements about distribution of this data is most correct: Table: Annual Rainfall in Metropolis 146.8 383 90.9 178.1 267.5 95.5 156.5 180 90.9 139.7 200.2 171.7 187.2 184.9 70.1 58 84.1 55.6 133.1 271.8 135.9 71.9 99.4 110.6 47.5 97.8 122.7 58.4 154.4 173.7 118.8 88 84.6 171.5 254.3 185.9 137.2 138.9 96.2 85 45.2 74.7 264.9 113.8 133.4 68.1 156.4 Question 5 options: A) Data appears NOT to be distributed normally (unimodal but mean appears to be less than median); one outlier exists (383); skew to left is discernable and supports relationship of mean to median B) Data appears to be…
Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns. Construct a frequency distribution of the data. Use the minimurn data entry as the lower limit of the first class. Number of classes: 8 Class Frequency Data set: Reaction times (in milliseconds) of 30 adult females to an auditory stimulus 2 00 3. 0 4.-0 428 292 384 336 514 423 385 427 370 313 440 389 352 472 385 412 442 428 5. 300 453 307 310 326 411 6. 385 318 357 509 416 7.0 8. N 450 7. - Construct a frequency histogram of the data.
Below is a frequency distribution for the estimated miles per gallon (MPG) for 298 different models Japanese-made cars. Japanese-Made Cars Frequency 14 42 100 92 24 18 2 2 2 2 MPG 10 - 13 14 - 17 18 - 21 22 - 25 26 - 29 30-33 34 - 37 38 - 41 42-45 46 - 49 (a) Identify the following class midpoints (enter as a comma-separated list) class boundaries (enter as a comma-separated list)
Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns. Construct a frequency distribution of the data. Use the minimum data entry as the lower limit of the first class. Number of classes: 8 Class Frequency Data set: Reaction times (in milliseconds) of 30 adult females to an auditory stimulus 1. 2. 429 295 382 337 514 421 387 427 375 310 444 388 353 467 387 412 441 427 5. 302 453 309 307 325 413 6. 0 450 388 321 358 509 417 8. 3. 4. 7.
Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the data below. Compute the relative and cumulative relative frequencies and use a line chart to construct an ogive. Complete the frequency distribution for the months as a customer, and compute the relative and cumulative relative frequencies. (Type integers or decimals rounded to three decimal places as needed.) Bins Frequency Relative Frequency Cumulative Relative Frequency 10 enter your response here enter your response here enter your response here 20 enter your response here enter your response here enter your response here 30 enter your response here enter your response here enter your response here 40 enter your response here enter your response here enter your response here 50 enter your response here enter your response here enter your…
Consider the following frequency table representing the distribution of the length of a morning walk with the dog (in miles) Length of a Walk (in Miles) Class 0.34-0.40 0.41-0.47 0.48 0.54 0.55-0.61 0.62-0.68 Frequency 7 8 15 13 Step 1 of 2: Determine the midpoint for the third class. Copy Data Keypad A Next
Ages Number of students 15-18 2 19-22 4 23-26 8 27-30 9 31-34 6 35-38 3 Based on the frequency distribution above, is 22.5 a: Upper class limit Class midpoint Class width Lower class limit Class boundary
Here are the quiz scores (out of 50) on a past quiz. Construct a Relative Frequency Table. 36 42 42 42 42 41 38 41 40 42 43 44 45 45 46 44 43 48 43 42 43 41 50 38 38 40 44 Class Limits Lower - Upper Class Boundaries Lower - Upper Tally Frequency Class Midpoint Relative Frequency (f/n)