# 9. Given the data sample below, complete the following tasks: 961 1041 771 669 892 915 827 792 1073 884 988 1095 797 792 1003 725 973 1083 COLLEC a. List the minimum and maximum values of the data sample. Minimum: Maximum: b. Find the class width for a grouped frequency distribution with 6 classes. Class Width: c. Fill in the grouped frequency distribution with 6 classes for the data set. Class Boundaries Tally Marks Frequency | Relative Frequency d. List the modal class. e. Build a stem & leaf plot for the raw data using hundreds as the stem.

Identify the lower class​ limits, upper class​ limits, class​ width, class​ midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. complete A-F A. Identify the lower class limits.  ​(Type integers or decimals. Do not round. Use ascending​ order.)   B.Identify the upper class limits. (Type integers or decimals. Do not round. Use ascending​ order.)   C. Identify the class width.   ​(Type an integer or a decimal. Do not​ round.)   D. Identify the class midpoints. ​(Type integers or decimals. Do not round. Use ascending​ order.)   E. Identify the class boundaries. ​(Type integers or decimals. Do not round. Use ascending​ order.)   F. Identify the number of individuals included in the summary. ​(Type an integer or a decimal. Do not​ round.)

I am having a hard time understanding how to get data range. can anyone help me understand how to get it correctly?

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 minimum data entry as the lower limit of the first class. Number of classes: 8 Class Frequency Data set: Finishing times (in seconds) of 20 male participants in a 5K race 1. D0 2. D- 3. 1717 1631 1575 1472 2300 4. O0 5. OO 6.- 1443 1250 1803 1597 1776 1957 1520 1826 1617 1304 1819 2018 2080 1578 1478 7. 8. Construct a frequency histogram of the data. OA. O B. OOOOO OOO

Use the following digits to construct a frequency distribution and then a histogram. Use classes of 0, 1, 2, 3 , 4 , 5 , 6, 7 , 8, 9 (note that each class only contains one value) 000000112333455555555555566888899

Here is a data set: 425 421 539 503 412 464 591 385 475 548 506 489 491 562 379 379 505 448 539 436 413 506 487 566 620 438 620 515 The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT should have 10 classes with a "nice" class width. Each class should contain its lower class limit, and the lower class limits should all be multiples of the class width. This problem is to determine what the class width and the first lower class limit should be. What is the best class width for this data set? optimal class width = What should be the first lower class limit? 1st lower class limit=

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: descending cumulative frequency Classes Class centre Frequency % 11-20 15.5 4 25.5 35.5 45.5 55.5 21-30 31-40 41-50 20 43 51-60 32 16 50 100

Here is a data set: 262 143 161 311 307 150 234 204 174 210 128 273 228 183 184 260 128 243 209 311 190 169 197 179 190 155 188 311 Construct a grouped frequency distribution table (GFDT) for this data set. You want 10 classes with a "nice" class width. Each class contains its lower class limit, and the lower class limits should all be multiples of the class width. Note: the data ranges will be hand graded after the due date for this assignment. If your frequencies are marked correct, you most likely have the classes correct.