Basic Business Statistics, Student Value Edition
14th Edition
ISBN: 9780134685113
Author: Mark L. Berenson, David M. Levine, David F. Stephan, Kathryn Szabat
Publisher: PEARSON
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Chapter 1, Problem 26PS
The cellphone brands owned by a sample of 20 respondents were:
Apple, Samsung Appel, Nokia, Blackberry, HTC, Apple, Samsung, HTC, LG, Blueberry, Samsung, Samsung, APPLE, Motorola, Apple, Samsun, Apple, Samsung
a. Clean these data and identify any irregularities in the data.
b. Are these any missing values in this set of 20 respondents? Identify the missing values.
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Chapter 1 Solutions
Basic Business Statistics, Student Value Edition
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