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Mathematics, 06.12.2019 04:31 meg7211

Asample of 112 mortgages approved during the current year showed that 44 were issued to a single-earner family or individual. the historical percentage is 36 percent. at the .05 level of significance in a right-tailed test, has the percentage of single-earner or individual mortgages risen? (a-1) h0: π ≤ .36 versus h1: π > .36. choose the right option.

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