In testing a proportion, which of the following statements is incorrect? Group of answer choices When the sample proportion is p = .02 and n = 150, it is safe to assume normality. Using α = .05 rather than α = .01 would make it more likely that H0 will be rejected. The sample proportion may be assumed approximately normal if the sample is large enough An 80 percent confidence interval is narrower than the 90 percent confidence interval, ceteris paribus

55/i dont know i do it for the points

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it depends on the weather. because i have flown to seattle when it was pouring down rain and there was one time i flew to ohio when it was snowing hard. whats your situation.

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the barter

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i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.