Use the given frequency distribution to find the(a) class width.(b) class midpoints of the first class.(c) class boundaries of the first class.Weight (in pounds)Class Frequency, f135-1396140-1444145-149150-154155-159O(a) 4(b) 137.5(c) 135-139O (a) 511158(b) 137(c) 135-139(a) 4(b) 137.5(c) 134.5-139.5O (a) 5(b) 137(c) 134.5-139.5

class frequency 135-139 6 140-144 4 145-149 11 150-154 15 155-159 8

Answered: Use the given frequency distribution to…

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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Find the mode for the data items in the given frequency distribution. Score, x 2 3 Frequency, f 6 2 1 4 4 4 LO 5 6 3 7 5 8 1 Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The mode(s) is/are . (Use a comma to separate answers as needed.) O B. There is no mode.
QUESTION: Given the following frequency table, calculate the mean of X. (Please round your answer to 2 decimal places, ex: 3.12) +------------------------------+ | X: 7 9 10 11 | |------------------------------| | f(X): 4 3 4 4 | +------------------------------+
Here is a data set: Data range 210-229 230-249 250-269 270-289 290-309 214 217 219 223 228 238 241 245 247 253 253 254 X Construct a frequency distribution table for this data set. • Number of classes: 10 • Use a "nice" class width, such as a multiple of 5 or 10. • Label classes using interval notation. • For example, if the class is 70-79, label it as [70,79]. The lower class limit should be a multiple of the class width. • • For example, if the class width is 10, the lower class limit should be a number like 30 or 40 (depending on the data). X 5 263 265 286 291 X 4 50 11 250 X 2 256 X 8 10% Frequency 28 266 269 287 290 291 303 305 307 56 259 262 X
Use the given frequency distribution to find the (a) class width. (b) class midpoints. (c) class boundaries. Temperature (°F) 50-52 Frequency 53-55 3 56-58 59-61 11 62-64 65-67 68-70 (a) What is the class width? (Type an integer or a decimal.) (b) What are the class midpoints? Complete the table below. (Type integers or decimals.) Temperature (°F) Frequency Midpoint 50-52 53-55 56-58 59-61 11 62-64 7 65-67 Enter your answer in each of the answer boxes. 7:35 PM 22% 1/4/2021 P Type here to search o 耳 PrtSc Delete Ins F11 F12 F9 F10 F7 F8 F5 F6 Esc Backspace 771
Use the given frequency distribution to find the (a) class width. (b) class midpoints. (c) class boundaries. Temperature (°F) Frequency 35-39 1 40-44 3 45-49 5 50-54 11 55-59 7 60-64 7 65-69 1 Question content area bottom Part 1 (a) What is the class width? enter your response here (Type an integer or a decimal.)
Use the given frequency distribution to find the (a) class width. (b) class midpoints. (c) class boundaries. (a) What is the class width? (Type an integer or a decimal.) Temperature (°F) 32-35 36-39 40-43 44-47 48-51 52-55 56-59 Frequency 3 5 11 7 7 D
Here is a data set: 203 231 233 238 257 263 275 285 285 286 302 311 313 314 319 323 326 328 336 339 362 364 366 378 390 390 422 447 Construct a frequency distribution table for this data set. Number of classes: 10 Use a "nice" class width, such as a multiple of 5 or 10. Label classes using interval notation. For example, if the class is 70-79, label it as [70,79]. The lower class limit should be a multiple of the class width. For example, if the class width is 10, the lower class limit should be a number like 30 or 40 (depending on the data). Data range Frequency

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