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If the age data is irregular, such as 36, 39,38,33,41,28,34,33,39,30,28,37,36,26,27,36,37,30,33,41,28,40. Does that mean the age belongs...

If the age data is irregular, such as 36, 39,38,33,41,28,34,33,39,30,28,37,36,26,27,36,37,30,33,41,28,40. Does that mean the age belongs to the Ratio Scale or Rational Scale?

If the income data is $42,230,$48,631,$49,809,$36,869,$48,344,$37,565,$39,226,$43,146,$44,714,$41,327,$31,293,$51,794,$45,521,$47,238. $42,230. Does that mean the income belongs to the Ratio Scale?

If 1=10 percent discount, 2=20 percent discount, 3= free discount in the Promotion data. The Promotion is ordinal scale or nominal scale?

Math   Statistics-And-Probability   
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