2.20 The class midpoints in a frequency distribution of water saturationsare 0.25, 0.32, 0.39, 0.46, 0.53, and 0.60. Find (a) the size of theclass interval, (b) the class boundaries, and (c) the class limits.

a) Sizeof the Class interval K= 5 Size Of the Class interval = 0.60 - 0.25 / 5 = 0.07 This highlight…

he class midpoints in a frequency distribution of water saturation re 0.25, 0.32, 0.39, 0.46, 0.53, and 0.60. Find (a) the size of th lass interval, (b) the class boundaries, and (c) the class limits.

he class midpoints in a frequency distribution of water saturation re 0.25, 0.32, 0.39, 0.46, 0.53, and 0.60. Find (a) the size of th lass interval, (b) the class boundaries, and (c) the class limits.

Essentials of Business Analytics (MindTap Course List)

2nd Edition

ISBN:9781305627734

Author:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson

Publisher:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson

Chapter2: Descriptive Statistics

Section: Chapter Questions

Problem 9P: Consider the following data: a. Develop a frequency distribution using classes of 1214, 1517, 1820,...

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2.20 The class midpoints in a frequency distribution of water saturations
are 0.25, 0.32, 0.39, 0.46, 0.53, and 0.60. Find (a) the size of the
class interval, (b) the class boundaries, and (c) the class limits.

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