Mathematics, 22.02.2022 16:10 zazy15

A 2014 Pew analysis found that in the U. S., 29% of households fell into the low income tier and 51% of households fell into the middle income tier. If income tiers are mutually exclusive events with P(low income) = 0.29 and
P(middle income) = 0.51, what is P(low income OR middle income)?

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A 2014 Pew analysis found that in the U. S., 29% of households fell into the low income tier and 51%...