Q1: Construct a frequency distribution and also find outcumulative frequencies and relative frequencies.102 104 140 136 152 132 158 193 128 141130 133 147 148 141 129 133 137 179 147152 114 124 138 129 164 135 128 139 ` 154168 148 152 116 107 136 167 143 139 152

Answered: Q1: Construct a frequency distribution…

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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describe the steps you would take to construct a frequency distribution
The following data set outlines the scores students had on an Algebra test. 41 42 43 43 43 43 43 44 44 44 44 45 45 45 45 i) Fill in the frequency table (below) Scores 7 6 5 4 3 2 40 43 44 45 1 39 ii) Draw a dot plot on the graph below. You do not need to show the entire column of dots, only the one on the top representing the frequency of the test score. Score 40 40 41 42 43 44 45 19 41 42 13 43 Frequency 44 45 40
Consider the following frequency table representing the distribution of hours students study for an exam in a week. Determine the class width of each class. Answer Hours Students Study for an Exam in a Week Class 20-28 29-37 38-46 47-55 56-64 Frequency 14 2 12 3 11
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
17. fill in whole chart
Using 6 classes of width 50 starting at 100, construct a frequency distribution for the following numbers. 253 203 213 271 379 291 111 359 385 367 365 201 295 339

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Q1: Construct a frequency distribution and also find out cumulative frequencies and relative frequencies. 102 104 140 136 152 132 158 193 128 141 130 133 147 148 141 129 133 137 179 147 152 114 124 138 129 164 135 128 139 ` 154 168 148 152 116 107 136 167 143 139 152