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2.1. Explain the difference between (a) Discrete and continuous variables. (b) Categorical and quantitative variables. (c) Nominal and ordinal variables. Why do these distinctions matter

2.1. Explain the difference between

(a) Discrete and continuous variables.

(b) Categorical and quantitative variables.

(c) Nominal and ordinal variables.

Why do these distinctions matter for statistical analysis?

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