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In this video, we are going to classify the given three variables as either quantitative or categorical and then describe the level of measurement for each.
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So if you have a type of shirt, whether it's long or short -sleeved with or without collar, that's going to be categorical data because quantitative refers to something numerical.
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Categorical, you know, you can group it into categories as the name implies and it's more qualitative, right? so you're just like selecting a type and there's no numerical value associated with it.
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It.
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Then for the level of measurement, if it's categorical, it can't be a ratio because ratio implies numbers and that you'd need an absolute zero for that.
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So we can choose between these three.
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Now, ordinal and interval implies some level of comparison or ability to rank.
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And you can't really rank, you know, whether long sleeve with collars like more or less than long sleeve without collar and so on.
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So we're going to go with nominal...