Construct a frequency distribution and a frequency histogram for the data set using the indicated number ofclasses. Describe any patterns.Number of classes: 8Data set: Reaction times (in milliseconds) of30 adult females to an auditory stimulus427 292 384 333 514 421386 426 375 311 442 390350 467386 413 444 426302 453 305307 327412450 386 319 356 508416Construct a frequency distribution of the data. Use the minimum data entry as the lower limit of the firstclass.2.3.4.5.6.7.8.TITClassFrequency

The given observations are as…

Answered: Construct a frequency distribution and…

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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Construct a frequency distribution for the given data set using 6 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? 269 258 331 447 408 358 Amount (in dollars) spent on books for a semester 84 482 511 430 508 446 158 50 485 269 412 395 95 304 403 87 405 381 320 245 473 87 315 C Complete the table, starting with the lowest class limit. Use the minimum data entry as the lower limit of the first class. (Type integers or decimals. Round the class limits to the nearest whole number. Round all other values to the nearest thousandth as needed.) Relative Cumulative Frequency Class 50-126 Frequency 75 Midpoint 88 Frequency 75 Clear all Check answer
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.
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
The IQ scores of 50 students are given below. 98 119 119 101 110 92 117 102 105 99 106 110 119 114 98 110 112 103 85 99 107 89 110 115 89 107 101 100 87 94 101 111 102 102 90 92 91 96 110 113 90 116 (a) Construct a grouped frequency distribution for the data. Use 85-89 for the first class and use the same width for each subsequent class. Class Frequency 85 - 89
Michael is taking a self-paced math class. His scores for each of the 20 quizzes during the academicyear are shown below.Quiz scores: 80 71 88 85 7789 73 87 87 8685 75 72 84 8973 81 68 86 75a. Construct a frequency distribution for the grouped data using the following classes withwidth 6:66 to 71 72 to 77 78 to 83 84 to 89b. Calculate the relative frequency for each class.
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 times (in seconds) of 20 male participants in a 5K race 1718 1632 1571 1470 2300 1445 1249 1800 1593 1778 1960 1524 1824 1620 1306 1819 2020 2082 1580 1481 ..... Construct a frequency distribution of the data. Use the minimum data entry as the lower limit of the first class. Class Frequency 1. nothing-nothing nothing 2. nothing-nothing nothing 3. nothing-nothing nothing 4. nothing-nothing nothing 5. nothing-nothing nothing 6. nothing-nothing nothing 7. nothing-nothing nothing 8. nothing-nothing nothing Construct a frequency histogram of the data. A. 12345678048ClassFrequency A frequency…
Construct a frequency distribution and a relative frequency histogram for the data set using five classes. Which class has the greatest relative frequency and which has the least relative frequency? Construct a frequency distribution for the data using five classes. Class Frequency C... Ratings from 1 (lowest) to 10 (highest) from 36 taste testers 1 6 10 3 9 9 59 50 2 3 93 8 7 5 6 10 4 5 4 5 5 139 1 10 3 4 5 6 1 9 42
Construct a frequency distribution for the given data set using 6 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? Amount (in dollars) spent on books for a semester 166 345 151 424 406 353D 94 407 95 125 516 525 336 199 256 317 286 473 156 126 59 501 144 42 443 218 40 488 427 Complete the table, starting with the lowest class limit. Use the minimum data entry as the lower limit of the first class. (Type integers or decimals. Round the class limits to the nearest whole number. Round all other values to the nearest thousandth as needed.) Cumulative Relative Frequency Frequency Midpoint Frequency Class

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