It is claimed that the mean household size in the River Terrace neighbourhood is 3.5 persons. A random sample of 25 households is taken. What variables will each case have and what type measurement scale does each have. Number per Household (strongly ordered) Mean, Variance, and Standard Error (all numerical) Number per Household (numerical) Number per Household) (nominal) Number per Household (weakly ordered)

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Q: 53.5

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