27 27 27 28 27 25 25 28 26 28 26 28 31 30 26 26 1. How many classes would you recommend for this data set? 2. What class interval would you suggest? 3. What lower limit would you recommend for the first class? 4. Organize the data into a frequency distribution table with the class intervals, frequency, the relative frequency and the cumulative frequency shown.

27 27 27 28 27 25 25 28 26 28 26 28 31 30 26 26 1. How many classes would you recommend for this data set? 2. What class interval would you suggest? 3. What lower limit would you recommend for the first class? 4. Organize the data into a frequency distribution table with the class intervals, frequency, the relative frequency and the cumulative frequency shown.

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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Question

27	27	27	28	27	25	25	28
26	28	26	28	31	30	26	26

1. How many classes would you recommend for this data set?

2. What class interval would you suggest?

3. What lower limit would you recommend for the first class?

4. Organize the data into a frequency distribution table with the class intervals, frequency, the relative frequency and the cumulative frequency shown.

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Step 2: Determine the number of classes required

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Step 3: Determine the class interval

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Step 4: Determine the lower limit for the first class

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Step 5: Construct the frequency table

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