STATISTICAL TECHNIQUES AND TOOLS
INTRODUCTION OF STATISTICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Describe the level of measurement:hair color of women on high school tennis team
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Nominal
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Ordinal
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Interval
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Ratio
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Explanation:
Detailed explanation-1: -The variable “color” is measured on a Nominal Scale of measurement. In this kind of scale, the values are just labels. All the variables are equal, and their value is independent of the order on the scale.
Detailed explanation-2: -A good example of a nominal variable is sex (or gender). Information in a data set on sex is usually coded as 0 or 1, 1 indicating male and 0 indicating female (or the other way around–0 for male, 1 for female).
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